207865710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59221}}^1$

素因数の和:59250

約数の個数: 64

約数和(自身を含む): 596957760

約数和(自身を除く): 389092050

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 59221, 118442, 177663, 296105, 355326, 532989, 592210, 769873, 888315, 1065978, 1539746, 1598967, 1776630, 2309619, 2664945, 3197934, 3849365, 4619238, 5329890, 6928857, 7698730, 7994835, 11548095, 13857714, 15989670, 20786571, 23096190, 34644285, 41573142, 69288570, 103932855, 207865710]

約数ペア:

[(1, 207865710), (2, 103932855), (3, 69288570), (5, 41573142), (6, 34644285), (9, 23096190), (10, 20786571), (13, 15989670), (15, 13857714), (18, 11548095), (26, 7994835), (27, 7698730), (30, 6928857), (39, 5329890), (45, 4619238), (54, 3849365), (65, 3197934), (78, 2664945), (90, 2309619), (117, 1776630), (130, 1598967), (135, 1539746), (195, 1065978), (234, 888315), (270, 769873), (351, 592210), (390, 532989), (585, 355326), (702, 296105), (1170, 177663), (1755, 118442), (3510, 59221)]