155621400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 384

約数和(自身を含む): 594604800

約数和(自身を除く): 438983400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 19, 20, 22, 24, 25, 30, 33, 34, 38, 40, 44, 50, 51, 55, 57, 60, 66, 68, 73, 75, 76, 85, 88, 95, 100, 102, 110, 114, 120, 132, 136, 146, 150, 152, 165, 170, 187, 190, 200, 204, 209, 219, 220, 228, 255, 264, 275, 285, 292, 300, 323, 330, 340, 365, 374, 380, 408, 418, 425, 438, 440, 456, 475, 510, 550, 561, 570, 584, 600, 627, 646, 660, 680, 730, 748, 760, 803, 825, 836, 850, 876, 935, 950, 969, 1020, 1045, 1095, 1100, 1122, 1140, 1241, 1254, 1275, 1292, 1320, 1387, 1425, 1460, 1496, 1606, 1615, 1650, 1672, 1700, 1752, 1825, 1870, 1900, 1938, 2040, 2090, 2190, 2200, 2244, 2280, 2409, 2482, 2508, 2550, 2584, 2774, 2805, 2850, 2920, 3135, 3212, 3230, 3300, 3400, 3553, 3650, 3723, 3740, 3800, 3876, 4015, 4161, 4180, 4380, 4488, 4675, 4818, 4845, 4964, 5016, 5100, 5225, 5475, 5548, 5610, 5700, 6205, 6270, 6424, 6460, 6600, 6935, 7106, 7300, 7446, 7480, 7752, 8030, 8075, 8322, 8360, 8760, 9350, 9636, 9690, 9928, 10200, 10450, 10659, 10950, 11096, 11220, 11400, 12045, 12410, 12540, 12920, 13651, 13870, 14025, 14212, 14600, 14892, 15257, 15675, 16060, 16150, 16644, 17765, 18615, 18700, 19272, 19380, 20075, 20805, 20900, 21318, 21900, 22440, 23579, 24090, 24225, 24820, 25080, 27302, 27740, 28050, 28424, 29784, 30514, 31025, 31350, 32120, 32300, 33288, 34675, 35530, 37230, 37400, 38760, 40150, 40953, 41610, 41800, 42636, 43800, 45771, 47158, 48180, 48450, 49640, 53295, 54604, 55480, 56100, 60225, 61028, 62050, 62700, 64600, 68255, 69350, 70737, 71060, 74460, 76285, 80300, 81906, 83220, 85272, 88825, 91542, 93075, 94316, 96360, 96900, 104025, 106590, 109208, 112200, 117895, 120450, 122056, 124100, 125400, 136510, 138700, 141474, 142120, 148920, 152570, 160600, 163812, 166440, 177650, 183084, 186150, 188632, 193800, 204765, 208050, 213180, 228855, 235790, 240900, 248200, 259369, 266475, 273020, 277400, 282948, 305140, 327624, 341275, 353685, 355300, 366168, 372300, 381425, 409530, 416100, 426360, 457710, 471580, 481800, 518738, 532950, 546040, 565896, 589475, 610280, 682550, 707370, 710600, 744600, 762850, 778107, 819060, 832200, 915420, 943160, 1023825, 1037476, 1065900, 1144275, 1178950, 1296845, 1365100, 1414740, 1525700, 1556214, 1638120, 1768425, 1830840, 2047650, 2074952, 2131800, 2288550, 2357900, 2593690, 2730200, 2829480, 3051400, 3112428, 3536850, 3890535, 4095300, 4577100, 4715800, 5187380, 6224856, 6484225, 7073700, 7781070, 8190600, 9154200, 10374760, 12968450, 14147400, 15562140, 19452675, 25936900, 31124280, 38905350, 51873800, 77810700, 155621400]

約数ペア:

[(1, 155621400), (2, 77810700), (3, 51873800), (4, 38905350), (5, 31124280), (6, 25936900), (8, 19452675), (10, 15562140), (11, 14147400), (12, 12968450), (15, 10374760), (17, 9154200), (19, 8190600), (20, 7781070), (22, 7073700), (24, 6484225), (25, 6224856), (30, 5187380), (33, 4715800), (34, 4577100), (38, 4095300), (40, 3890535), (44, 3536850), (50, 3112428), (51, 3051400), (55, 2829480), (57, 2730200), (60, 2593690), (66, 2357900), (68, 2288550), (73, 2131800), (75, 2074952), (76, 2047650), (85, 1830840), (88, 1768425), (95, 1638120), (100, 1556214), (102, 1525700), (110, 1414740), (114, 1365100), (120, 1296845), (132, 1178950), (136, 1144275), (146, 1065900), (150, 1037476), (152, 1023825), (165, 943160), (170, 915420), (187, 832200), (190, 819060), (200, 778107), (204, 762850), (209, 744600), (219, 710600), (220, 707370), (228, 682550), (255, 610280), (264, 589475), (275, 565896), (285, 546040), (292, 532950), (300, 518738), (323, 481800), (330, 471580), (340, 457710), (365, 426360), (374, 416100), (380, 409530), (408, 381425), (418, 372300), (425, 366168), (438, 355300), (440, 353685), (456, 341275), (475, 327624), (510, 305140), (550, 282948), (561, 277400), (570, 273020), (584, 266475), (600, 259369), (627, 248200), (646, 240900), (660, 235790), (680, 228855), (730, 213180), (748, 208050), (760, 204765), (803, 193800), (825, 188632), (836, 186150), (850, 183084), (876, 177650), (935, 166440), (950, 163812), (969, 160600), (1020, 152570), (1045, 148920), (1095, 142120), (1100, 141474), (1122, 138700), (1140, 136510), (1241, 125400), (1254, 124100), (1275, 122056), (1292, 120450), (1320, 117895), (1387, 112200), (1425, 109208), (1460, 106590), (1496, 104025), (1606, 96900), (1615, 96360), (1650, 94316), (1672, 93075), (1700, 91542), (1752, 88825), (1825, 85272), (1870, 83220), (1900, 81906), (1938, 80300), (2040, 76285), (2090, 74460), (2190, 71060), (2200, 70737), (2244, 69350), (2280, 68255), (2409, 64600), (2482, 62700), (2508, 62050), (2550, 61028), (2584, 60225), (2774, 56100), (2805, 55480), (2850, 54604), (2920, 53295), (3135, 49640), (3212, 48450), (3230, 48180), (3300, 47158), (3400, 45771), (3553, 43800), (3650, 42636), (3723, 41800), (3740, 41610), (3800, 40953), (3876, 40150), (4015, 38760), (4161, 37400), (4180, 37230), (4380, 35530), (4488, 34675), (4675, 33288), (4818, 32300), (4845, 32120), (4964, 31350), (5016, 31025), (5100, 30514), (5225, 29784), (5475, 28424), (5548, 28050), (5610, 27740), (5700, 27302), (6205, 25080), (6270, 24820), (6424, 24225), (6460, 24090), (6600, 23579), (6935, 22440), (7106, 21900), (7300, 21318), (7446, 20900), (7480, 20805), (7752, 20075), (8030, 19380), (8075, 19272), (8322, 18700), (8360, 18615), (8760, 17765), (9350, 16644), (9636, 16150), (9690, 16060), (9928, 15675), (10200, 15257), (10450, 14892), (10659, 14600), (10950, 14212), (11096, 14025), (11220, 13870), (11400, 13651), (12045, 12920), (12410, 12540)]