157050800660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1637}}^1\times {\mathrm{11903}}^1$

素因数の和:13593

約数の個数: 96

約数和(自身を含む): 366888517632

約数和(自身を除く): 209837716972

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 1637, 2015, 3274, 4030, 6548, 8060, 8185, 11903, 16370, 21281, 23806, 32740, 42562, 47612, 50747, 59515, 85124, 101494, 106405, 119030, 154739, 202988, 212810, 238060, 253735, 309478, 368993, 425620, 507470, 618956, 659711, 737986, 773695, 1014940, 1319422, 1475972, 1547390, 1844965, 2638844, 3094780, 3298555, 3689930, 4796909, 6597110, 7379860, 9593818, 13194220, 19187636, 19485211, 23984545, 38970422, 47969090, 77940844, 95938180, 97426055, 194852110, 253307743, 389704220, 506615486, 604041541, 1013230972, 1208083082, 1266538715, 2416166164, 2533077430, 3020207705, 5066154860, 6040415410, 7852540033, 12080830820, 15705080066, 31410160132, 39262700165, 78525400330, 157050800660]

約数ペア:

[(1, 157050800660), (2, 78525400330), (4, 39262700165), (5, 31410160132), (10, 15705080066), (13, 12080830820), (20, 7852540033), (26, 6040415410), (31, 5066154860), (52, 3020207705), (62, 2533077430), (65, 2416166164), (124, 1266538715), (130, 1208083082), (155, 1013230972), (260, 604041541), (310, 506615486), (403, 389704220), (620, 253307743), (806, 194852110), (1612, 97426055), (1637, 95938180), (2015, 77940844), (3274, 47969090), (4030, 38970422), (6548, 23984545), (8060, 19485211), (8185, 19187636), (11903, 13194220), (16370, 9593818), (21281, 7379860), (23806, 6597110), (32740, 4796909), (42562, 3689930), (47612, 3298555), (50747, 3094780), (59515, 2638844), (85124, 1844965), (101494, 1547390), (106405, 1475972), (119030, 1319422), (154739, 1014940), (202988, 773695), (212810, 737986), (238060, 659711), (253735, 618956), (309478, 507470), (368993, 425620)]