165084660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{70549}}^1$

素因数の和:70577

約数の個数: 72

約数和(自身を含む): 539284200

約数和(自身を除く): 374199540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 70549, 141098, 211647, 282196, 352745, 423294, 634941, 705490, 846588, 917137, 1058235, 1269882, 1410980, 1834274, 2116470, 2539764, 2751411, 3174705, 3668548, 4232940, 4585685, 5502822, 6349410, 8254233, 9171370, 11005644, 12698820, 13757055, 16508466, 18342740, 27514110, 33016932, 41271165, 55028220, 82542330, 165084660]

約数ペア:

[(1, 165084660), (2, 82542330), (3, 55028220), (4, 41271165), (5, 33016932), (6, 27514110), (9, 18342740), (10, 16508466), (12, 13757055), (13, 12698820), (15, 11005644), (18, 9171370), (20, 8254233), (26, 6349410), (30, 5502822), (36, 4585685), (39, 4232940), (45, 3668548), (52, 3174705), (60, 2751411), (65, 2539764), (78, 2116470), (90, 1834274), (117, 1410980), (130, 1269882), (156, 1058235), (180, 917137), (195, 846588), (234, 705490), (260, 634941), (390, 423294), (468, 352745), (585, 282196), (780, 211647), (1170, 141098), (2340, 70549)]