21191326200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1$

素因数の和:608

約数の個数: 576

約数和(自身を含む): 82934111520

約数和(自身を除く): 61742785320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 25, 30, 33, 34, 36, 40, 44, 45, 50, 51, 55, 60, 66, 68, 72, 75, 85, 88, 90, 99, 100, 102, 110, 120, 132, 136, 150, 153, 157, 165, 170, 180, 187, 198, 200, 204, 220, 225, 255, 264, 275, 300, 306, 314, 330, 340, 360, 374, 396, 401, 408, 425, 440, 450, 471, 495, 510, 550, 561, 600, 612, 628, 660, 680, 748, 765, 785, 792, 802, 825, 850, 900, 935, 942, 990, 1020, 1100, 1122, 1203, 1224, 1256, 1275, 1320, 1413, 1496, 1530, 1570, 1604, 1650, 1683, 1700, 1727, 1800, 1870, 1884, 1980, 2005, 2040, 2200, 2244, 2355, 2406, 2475, 2550, 2669, 2805, 2826, 3060, 3140, 3208, 3300, 3366, 3400, 3454, 3609, 3740, 3768, 3825, 3925, 3960, 4010, 4411, 4488, 4675, 4710, 4812, 4950, 5100, 5181, 5338, 5610, 5652, 6015, 6120, 6280, 6600, 6732, 6817, 6908, 7065, 7218, 7480, 7650, 7850, 8007, 8020, 8415, 8635, 8822, 9350, 9420, 9624, 9900, 10025, 10200, 10362, 10676, 11220, 11304, 11775, 12030, 13233, 13345, 13464, 13634, 13816, 14025, 14130, 14436, 15300, 15543, 15700, 16014, 16040, 16830, 17270, 17644, 18045, 18700, 18840, 19800, 20050, 20451, 20724, 21352, 22055, 22440, 23550, 24021, 24060, 25905, 26466, 26690, 27268, 28050, 28260, 28872, 29359, 30075, 30600, 31086, 31400, 32028, 33660, 34085, 34540, 35288, 35325, 36090, 37400, 39699, 40035, 40100, 40902, 41448, 42075, 43175, 44110, 47100, 48042, 48120, 51810, 52932, 53380, 54536, 56100, 56520, 58718, 60150, 61353, 62172, 62957, 64056, 66165, 66725, 67320, 68170, 69080, 70650, 72180, 74987, 77715, 79398, 80070, 80200, 81804, 84150, 86350, 88077, 88220, 90225, 94200, 96084, 102255, 103620, 105864, 106760, 110275, 112200, 117436, 120105, 120300, 122706, 124344, 125914, 129525, 132330, 133450, 136340, 141300, 144360, 146795, 149974, 155430, 158796, 160140, 163608, 168300, 170425, 172700, 176154, 176440, 180450, 188871, 192168, 198495, 200175, 204510, 207240, 220550, 224961, 234872, 240210, 240600, 245412, 251828, 259050, 264231, 264660, 266900, 272680, 282600, 293590, 299948, 306765, 310860, 314785, 317592, 320280, 330825, 336600, 340850, 345400, 352308, 360900, 374935, 377742, 388575, 396990, 400350, 409020, 440385, 441100, 449922, 480420, 490824, 503656, 511275, 518100, 528462, 529320, 533800, 566613, 587180, 599896, 600525, 613530, 621720, 629570, 661650, 674883, 681700, 692527, 704616, 721800, 733975, 749870, 755484, 777150, 793980, 800700, 818040, 880770, 882200, 899844, 944355, 960840, 992475, 1022550, 1036200, 1056924, 1070269, 1124805, 1133226, 1174360, 1201050, 1227060, 1259140, 1321155, 1323300, 1349766, 1363400, 1385054, 1467950, 1499740, 1510968, 1533825, 1554300, 1573925, 1587960, 1601400, 1761540, 1799688, 1874675, 1888710, 1984950, 2045100, 2077581, 2113848, 2140538, 2201925, 2249610, 2266452, 2402100, 2454120, 2518280, 2642310, 2646600, 2699532, 2770108, 2833065, 2935900, 2999480, 3067650, 3108600, 3147850, 3210807, 3374415, 3462635, 3523080, 3749350, 3777420, 3969900, 4090200, 4155162, 4281076, 4403850, 4499220, 4532904, 4721775, 4804200, 5284620, 5351345, 5399064, 5540216, 5624025, 5666130, 5871800, 6135300, 6232743, 6295700, 6421614, 6605775, 6748830, 6925270, 7498700, 7554840, 7939800, 8310324, 8562152, 8807700, 8998440, 9443550, 9632421, 10387905, 10569240, 10702690, 11248050, 11332260, 11772959, 12270600, 12465486, 12591400, 12843228, 13211550, 13497660, 13850540, 14165325, 14997400, 16054035, 16620648, 16872075, 17313175, 17615400, 18887100, 19264842, 20775810, 21405380, 22496100, 22664520, 23545918, 24930972, 25686456, 26423100, 26756725, 26995320, 27701080, 28330650, 31163715, 32108070, 33744150, 34626350, 35318877, 37774200, 38529684, 41551620, 42810760, 44992200, 47091836, 48162105, 49861944, 51939525, 52846200, 53513450, 56661300, 58864795, 62327430, 64216140, 67488300, 69252700, 70637754, 77059368, 80270175, 83103240, 94183672, 96324210, 103879050, 105956631, 107026900, 113322600, 117729590, 124654860, 128432280, 134976600, 138505400, 141275508, 155818575, 160540350, 176594385, 192648420, 207758100, 211913262, 214053800, 235459180, 240810525, 249309720, 282551016, 294323975, 311637150, 321080700, 353188770, 385296840, 415516200, 423826524, 470918360, 481621050, 529783155, 588647950, 623274300, 642161400, 706377540, 847653048, 882971925, 963242100, 1059566310, 1177295900, 1246548600, 1412755080, 1765943850, 1926484200, 2119132620, 2354591800, 2648915775, 3531887700, 4238265240, 5297831550, 7063775400, 10595663100, 21191326200]

約数ペア:

[(1, 21191326200), (2, 10595663100), (3, 7063775400), (4, 5297831550), (5, 4238265240), (6, 3531887700), (8, 2648915775), (9, 2354591800), (10, 2119132620), (11, 1926484200), (12, 1765943850), (15, 1412755080), (17, 1246548600), (18, 1177295900), (20, 1059566310), (22, 963242100), (24, 882971925), (25, 847653048), (30, 706377540), (33, 642161400), (34, 623274300), (36, 588647950), (40, 529783155), (44, 481621050), (45, 470918360), (50, 423826524), (51, 415516200), (55, 385296840), (60, 353188770), (66, 321080700), (68, 311637150), (72, 294323975), (75, 282551016), (85, 249309720), (88, 240810525), (90, 235459180), (99, 214053800), (100, 211913262), (102, 207758100), (110, 192648420), (120, 176594385), (132, 160540350), (136, 155818575), (150, 141275508), (153, 138505400), (157, 134976600), (165, 128432280), (170, 124654860), (180, 117729590), (187, 113322600), (198, 107026900), (200, 105956631), (204, 103879050), (220, 96324210), (225, 94183672), (255, 83103240), (264, 80270175), (275, 77059368), (300, 70637754), (306, 69252700), (314, 67488300), (330, 64216140), (340, 62327430), (360, 58864795), (374, 56661300), (396, 53513450), (401, 52846200), (408, 51939525), (425, 49861944), (440, 48162105), (450, 47091836), (471, 44992200), (495, 42810760), (510, 41551620), (550, 38529684), (561, 37774200), (600, 35318877), (612, 34626350), (628, 33744150), (660, 32108070), (680, 31163715), (748, 28330650), (765, 27701080), (785, 26995320), (792, 26756725), (802, 26423100), (825, 25686456), (850, 24930972), (900, 23545918), (935, 22664520), (942, 22496100), (990, 21405380), (1020, 20775810), (1100, 19264842), (1122, 18887100), (1203, 17615400), (1224, 17313175), (1256, 16872075), (1275, 16620648), (1320, 16054035), (1413, 14997400), (1496, 14165325), (1530, 13850540), (1570, 13497660), (1604, 13211550), (1650, 12843228), (1683, 12591400), (1700, 12465486), (1727, 12270600), (1800, 11772959), (1870, 11332260), (1884, 11248050), (1980, 10702690), (2005, 10569240), (2040, 10387905), (2200, 9632421), (2244, 9443550), (2355, 8998440), (2406, 8807700), (2475, 8562152), (2550, 8310324), (2669, 7939800), (2805, 7554840), (2826, 7498700), (3060, 6925270), (3140, 6748830), (3208, 6605775), (3300, 6421614), (3366, 6295700), (3400, 6232743), (3454, 6135300), (3609, 5871800), (3740, 5666130), (3768, 5624025), (3825, 5540216), (3925, 5399064), (3960, 5351345), (4010, 5284620), (4411, 4804200), (4488, 4721775), (4675, 4532904), (4710, 4499220), (4812, 4403850), (4950, 4281076), (5100, 4155162), (5181, 4090200), (5338, 3969900), (5610, 3777420), (5652, 3749350), (6015, 3523080), (6120, 3462635), (6280, 3374415), (6600, 3210807), (6732, 3147850), (6817, 3108600), (6908, 3067650), (7065, 2999480), (7218, 2935900), (7480, 2833065), (7650, 2770108), (7850, 2699532), (8007, 2646600), (8020, 2642310), (8415, 2518280), (8635, 2454120), (8822, 2402100), (9350, 2266452), (9420, 2249610), (9624, 2201925), (9900, 2140538), (10025, 2113848), (10200, 2077581), (10362, 2045100), (10676, 1984950), (11220, 1888710), (11304, 1874675), (11775, 1799688), (12030, 1761540), (13233, 1601400), (13345, 1587960), (13464, 1573925), (13634, 1554300), (13816, 1533825), (14025, 1510968), (14130, 1499740), (14436, 1467950), (15300, 1385054), (15543, 1363400), (15700, 1349766), (16014, 1323300), (16040, 1321155), (16830, 1259140), (17270, 1227060), (17644, 1201050), (18045, 1174360), (18700, 1133226), (18840, 1124805), (19800, 1070269), (20050, 1056924), (20451, 1036200), (20724, 1022550), (21352, 992475), (22055, 960840), (22440, 944355), (23550, 899844), (24021, 882200), (24060, 880770), (25905, 818040), (26466, 800700), (26690, 793980), (27268, 777150), (28050, 755484), (28260, 749870), (28872, 733975), (29359, 721800), (30075, 704616), (30600, 692527), (31086, 681700), (31400, 674883), (32028, 661650), (33660, 629570), (34085, 621720), (34540, 613530), (35288, 600525), (35325, 599896), (36090, 587180), (37400, 566613), (39699, 533800), (40035, 529320), (40100, 528462), (40902, 518100), (41448, 511275), (42075, 503656), (43175, 490824), (44110, 480420), (47100, 449922), (48042, 441100), (48120, 440385), (51810, 409020), (52932, 400350), (53380, 396990), (54536, 388575), (56100, 377742), (56520, 374935), (58718, 360900), (60150, 352308), (61353, 345400), (62172, 340850), (62957, 336600), (64056, 330825), (66165, 320280), (66725, 317592), (67320, 314785), (68170, 310860), (69080, 306765), (70650, 299948), (72180, 293590), (74987, 282600), (77715, 272680), (79398, 266900), (80070, 264660), (80200, 264231), (81804, 259050), (84150, 251828), (86350, 245412), (88077, 240600), (88220, 240210), (90225, 234872), (94200, 224961), (96084, 220550), (102255, 207240), (103620, 204510), (105864, 200175), (106760, 198495), (110275, 192168), (112200, 188871), (117436, 180450), (120105, 176440), (120300, 176154), (122706, 172700), (124344, 170425), (125914, 168300), (129525, 163608), (132330, 160140), (133450, 158796), (136340, 155430), (141300, 149974), (144360, 146795)]