220435110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11287}}^1$

素因数の和:11338

約数の個数: 96

約数和(自身を含む): 676196352

約数和(自身を除く): 455761242

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3906, 6510, 9765, 11287, 19530, 22574, 33861, 56435, 67722, 79009, 101583, 112870, 158018, 169305, 203166, 237027, 338610, 349897, 395045, 474054, 507915, 699794, 711081, 790090, 1015830, 1049691, 1185135, 1422162, 1749485, 2099382, 2370270, 2449279, 3149073, 3498970, 3555405, 4898558, 5248455, 6298146, 7110810, 7347837, 10496910, 12246395, 14695674, 15745365, 22043511, 24492790, 31490730, 36739185, 44087022, 73478370, 110217555, 220435110]

約数ペア:

[(1, 220435110), (2, 110217555), (3, 73478370), (5, 44087022), (6, 36739185), (7, 31490730), (9, 24492790), (10, 22043511), (14, 15745365), (15, 14695674), (18, 12246395), (21, 10496910), (30, 7347837), (31, 7110810), (35, 6298146), (42, 5248455), (45, 4898558), (62, 3555405), (63, 3498970), (70, 3149073), (90, 2449279), (93, 2370270), (105, 2099382), (126, 1749485), (155, 1422162), (186, 1185135), (210, 1049691), (217, 1015830), (279, 790090), (310, 711081), (315, 699794), (434, 507915), (465, 474054), (558, 395045), (630, 349897), (651, 338610), (930, 237027), (1085, 203166), (1302, 169305), (1395, 158018), (1953, 112870), (2170, 101583), (2790, 79009), (3255, 67722), (3906, 56435), (6510, 33861), (9765, 22574), (11287, 19530)]