157030631320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{410173}}^1$

素因数の和:410764

約数の個数: 64

約数和(自身を含む): 374767780320

約数和(自身を除く): 217737149000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 563, 680, 1126, 2252, 2815, 4504, 5630, 9571, 11260, 19142, 22520, 38284, 47855, 76568, 95710, 191420, 382840, 410173, 820346, 1640692, 2050865, 3281384, 4101730, 6972941, 8203460, 13945882, 16406920, 27891764, 34864705, 55783528, 69729410, 139458820, 230927399, 278917640, 461854798, 923709596, 1154636995, 1847419192, 2309273990, 3925765783, 4618547980, 7851531566, 9237095960, 15703063132, 19628828915, 31406126264, 39257657830, 78515315660, 157030631320]

約数ペア:

[(1, 157030631320), (2, 78515315660), (4, 39257657830), (5, 31406126264), (8, 19628828915), (10, 15703063132), (17, 9237095960), (20, 7851531566), (34, 4618547980), (40, 3925765783), (68, 2309273990), (85, 1847419192), (136, 1154636995), (170, 923709596), (340, 461854798), (563, 278917640), (680, 230927399), (1126, 139458820), (2252, 69729410), (2815, 55783528), (4504, 34864705), (5630, 27891764), (9571, 16406920), (11260, 13945882), (19142, 8203460), (22520, 6972941), (38284, 4101730), (47855, 3281384), (76568, 2050865), (95710, 1640692), (191420, 820346), (382840, 410173)]