220884300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 576

約数和(自身を含む): 933273600

約数和(自身を除く): 712389300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 27, 28, 29, 30, 31, 35, 36, 39, 42, 45, 50, 52, 54, 58, 60, 62, 63, 65, 70, 75, 78, 84, 87, 90, 91, 93, 100, 105, 108, 116, 117, 124, 126, 130, 135, 140, 145, 150, 155, 156, 174, 175, 180, 182, 186, 189, 195, 203, 210, 217, 225, 234, 252, 260, 261, 270, 273, 279, 290, 300, 310, 315, 325, 348, 350, 351, 364, 372, 377, 378, 390, 403, 406, 420, 434, 435, 450, 455, 465, 468, 522, 525, 540, 546, 558, 580, 585, 609, 620, 630, 650, 651, 675, 700, 702, 725, 754, 756, 775, 780, 783, 806, 812, 819, 837, 868, 870, 899, 900, 910, 930, 945, 975, 1015, 1044, 1050, 1085, 1092, 1116, 1131, 1170, 1209, 1218, 1260, 1300, 1302, 1305, 1350, 1365, 1395, 1404, 1450, 1508, 1550, 1566, 1575, 1612, 1638, 1674, 1740, 1755, 1798, 1820, 1827, 1860, 1885, 1890, 1950, 1953, 2015, 2030, 2100, 2170, 2175, 2262, 2275, 2325, 2340, 2418, 2436, 2457, 2604, 2610, 2639, 2697, 2700, 2730, 2790, 2821, 2900, 2925, 3045, 3100, 3132, 3150, 3255, 3276, 3348, 3393, 3510, 3596, 3627, 3654, 3770, 3780, 3900, 3906, 3915, 4030, 4060, 4095, 4185, 4340, 4350, 4495, 4524, 4550, 4650, 4725, 4836, 4914, 5075, 5220, 5278, 5394, 5425, 5460, 5481, 5580, 5642, 5655, 5850, 5859, 6045, 6090, 6293, 6300, 6510, 6525, 6786, 6825, 6975, 7020, 7254, 7308, 7540, 7812, 7830, 7917, 8060, 8091, 8190, 8370, 8463, 8700, 8775, 8990, 9100, 9135, 9300, 9425, 9450, 9765, 9828, 10075, 10150, 10179, 10556, 10788, 10850, 10881, 10962, 11284, 11310, 11687, 11700, 11718, 12090, 12180, 12285, 12586, 13020, 13050, 13195, 13485, 13572, 13650, 13950, 14105, 14508, 15225, 15660, 15834, 16182, 16275, 16380, 16740, 16926, 16965, 17550, 17980, 18135, 18270, 18850, 18879, 18900, 19530, 19575, 20150, 20300, 20358, 20475, 20925, 21700, 21762, 21924, 22475, 22620, 23374, 23436, 23751, 24180, 24273, 24570, 25172, 25389, 26100, 26390, 26970, 27300, 27405, 27900, 28210, 28275, 29295, 30225, 30450, 31465, 31668, 32364, 32550, 33852, 33930, 35061, 35100, 36270, 36540, 37700, 37758, 39060, 39150, 39585, 40300, 40455, 40716, 40950, 41850, 42315, 43524, 44950, 45675, 46748, 47502, 48546, 48825, 49140, 50778, 50895, 52780, 53940, 54405, 54810, 56420, 56550, 56637, 58435, 58590, 60450, 60900, 61425, 62930, 65100, 65975, 67425, 67860, 70122, 70525, 71253, 72540, 75516, 76167, 78300, 79170, 80910, 81809, 81900, 83700, 84630, 84825, 89900, 90675, 91350, 94395, 95004, 97092, 97650, 101556, 101790, 105183, 108810, 109620, 113100, 113274, 116870, 117180, 118755, 120900, 121365, 122850, 125860, 126945, 131950, 134850, 137025, 140244, 141050, 142506, 146475, 152334, 157325, 158340, 161820, 163618, 169260, 169650, 169911, 175305, 181350, 182700, 188790, 195300, 197925, 202275, 203580, 210366, 211575, 217620, 226548, 233740, 237510, 242730, 245427, 245700, 253890, 254475, 263900, 269700, 272025, 274050, 282100, 283185, 285012, 292175, 292950, 304668, 314650, 315549, 327236, 339300, 339822, 350610, 356265, 362700, 377580, 380835, 395850, 404550, 409045, 420732, 423150, 471975, 475020, 485460, 490854, 507780, 508950, 525915, 544050, 548100, 566370, 584350, 585900, 593775, 606825, 629300, 631098, 634725, 679644, 701220, 712530, 736281, 761670, 791700, 809100, 818090, 846300, 849555, 876525, 943950, 981708, 1017900, 1051830, 1088100, 1132740, 1168700, 1187550, 1213650, 1227135, 1262196, 1269450, 1415925, 1425060, 1472562, 1523340, 1577745, 1636180, 1699110, 1753050, 1781325, 1887900, 1904175, 2045225, 2103660, 2208843, 2375100, 2427300, 2454270, 2538900, 2629575, 2831850, 2945124, 3155490, 3398220, 3506100, 3562650, 3681405, 3808350, 4090450, 4247775, 4417686, 4908540, 5259150, 5663700, 6135675, 6310980, 7125300, 7362810, 7616700, 7888725, 8180900, 8495550, 8835372, 10518300, 11044215, 12271350, 14725620, 15777450, 16991100, 18407025, 22088430, 24542700, 31554900, 36814050, 44176860, 55221075, 73628100, 110442150, 220884300]

約数ペア:

[(1, 220884300), (2, 110442150), (3, 73628100), (4, 55221075), (5, 44176860), (6, 36814050), (7, 31554900), (9, 24542700), (10, 22088430), (12, 18407025), (13, 16991100), (14, 15777450), (15, 14725620), (18, 12271350), (20, 11044215), (21, 10518300), (25, 8835372), (26, 8495550), (27, 8180900), (28, 7888725), (29, 7616700), (30, 7362810), (31, 7125300), (35, 6310980), (36, 6135675), (39, 5663700), (42, 5259150), (45, 4908540), (50, 4417686), (52, 4247775), (54, 4090450), (58, 3808350), (60, 3681405), (62, 3562650), (63, 3506100), (65, 3398220), (70, 3155490), (75, 2945124), (78, 2831850), (84, 2629575), (87, 2538900), (90, 2454270), (91, 2427300), (93, 2375100), (100, 2208843), (105, 2103660), (108, 2045225), (116, 1904175), (117, 1887900), (124, 1781325), (126, 1753050), (130, 1699110), (135, 1636180), (140, 1577745), (145, 1523340), (150, 1472562), (155, 1425060), (156, 1415925), (174, 1269450), (175, 1262196), (180, 1227135), (182, 1213650), (186, 1187550), (189, 1168700), (195, 1132740), (203, 1088100), (210, 1051830), (217, 1017900), (225, 981708), (234, 943950), (252, 876525), (260, 849555), (261, 846300), (270, 818090), (273, 809100), (279, 791700), (290, 761670), (300, 736281), (310, 712530), (315, 701220), (325, 679644), (348, 634725), (350, 631098), (351, 629300), (364, 606825), (372, 593775), (377, 585900), (378, 584350), (390, 566370), (403, 548100), (406, 544050), (420, 525915), (434, 508950), (435, 507780), (450, 490854), (455, 485460), (465, 475020), (468, 471975), (522, 423150), (525, 420732), (540, 409045), (546, 404550), (558, 395850), (580, 380835), (585, 377580), (609, 362700), (620, 356265), (630, 350610), (650, 339822), (651, 339300), (675, 327236), (700, 315549), (702, 314650), (725, 304668), (754, 292950), (756, 292175), (775, 285012), (780, 283185), (783, 282100), (806, 274050), (812, 272025), (819, 269700), (837, 263900), (868, 254475), (870, 253890), (899, 245700), (900, 245427), (910, 242730), (930, 237510), (945, 233740), (975, 226548), (1015, 217620), (1044, 211575), (1050, 210366), (1085, 203580), (1092, 202275), (1116, 197925), (1131, 195300), (1170, 188790), (1209, 182700), (1218, 181350), (1260, 175305), (1300, 169911), (1302, 169650), (1305, 169260), (1350, 163618), (1365, 161820), (1395, 158340), (1404, 157325), (1450, 152334), (1508, 146475), (1550, 142506), (1566, 141050), (1575, 140244), (1612, 137025), (1638, 134850), (1674, 131950), (1740, 126945), (1755, 125860), (1798, 122850), (1820, 121365), (1827, 120900), (1860, 118755), (1885, 117180), (1890, 116870), (1950, 113274), (1953, 113100), (2015, 109620), (2030, 108810), (2100, 105183), (2170, 101790), (2175, 101556), (2262, 97650), (2275, 97092), (2325, 95004), (2340, 94395), (2418, 91350), (2436, 90675), (2457, 89900), (2604, 84825), (2610, 84630), (2639, 83700), (2697, 81900), (2700, 81809), (2730, 80910), (2790, 79170), (2821, 78300), (2900, 76167), (2925, 75516), (3045, 72540), (3100, 71253), (3132, 70525), (3150, 70122), (3255, 67860), (3276, 67425), (3348, 65975), (3393, 65100), (3510, 62930), (3596, 61425), (3627, 60900), (3654, 60450), (3770, 58590), (3780, 58435), (3900, 56637), (3906, 56550), (3915, 56420), (4030, 54810), (4060, 54405), (4095, 53940), (4185, 52780), (4340, 50895), (4350, 50778), (4495, 49140), (4524, 48825), (4550, 48546), (4650, 47502), (4725, 46748), (4836, 45675), (4914, 44950), (5075, 43524), (5220, 42315), (5278, 41850), (5394, 40950), (5425, 40716), (5460, 40455), (5481, 40300), (5580, 39585), (5642, 39150), (5655, 39060), (5850, 37758), (5859, 37700), (6045, 36540), (6090, 36270), (6293, 35100), (6300, 35061), (6510, 33930), (6525, 33852), (6786, 32550), (6825, 32364), (6975, 31668), (7020, 31465), (7254, 30450), (7308, 30225), (7540, 29295), (7812, 28275), (7830, 28210), (7917, 27900), (8060, 27405), (8091, 27300), (8190, 26970), (8370, 26390), (8463, 26100), (8700, 25389), (8775, 25172), (8990, 24570), (9100, 24273), (9135, 24180), (9300, 23751), (9425, 23436), (9450, 23374), (9765, 22620), (9828, 22475), (10075, 21924), (10150, 21762), (10179, 21700), (10556, 20925), (10788, 20475), (10850, 20358), (10881, 20300), (10962, 20150), (11284, 19575), (11310, 19530), (11687, 18900), (11700, 18879), (11718, 18850), (12090, 18270), (12180, 18135), (12285, 17980), (12586, 17550), (13020, 16965), (13050, 16926), (13195, 16740), (13485, 16380), (13572, 16275), (13650, 16182), (13950, 15834), (14105, 15660), (14508, 15225)]