153718890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17137}}^1$

素因数の和:17183

約数の個数: 64

約数和(自身を含む): 414602496

約数和(自身を除く): 260883606

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 17137, 34274, 51411, 85685, 102822, 171370, 222781, 257055, 394151, 445562, 514110, 668343, 788302, 1113905, 1182453, 1336686, 1970755, 2227810, 2364906, 3341715, 3941510, 5123963, 5912265, 6683430, 10247926, 11824530, 15371889, 25619815, 30743778, 51239630, 76859445, 153718890]

約数ペア:

[(1, 153718890), (2, 76859445), (3, 51239630), (5, 30743778), (6, 25619815), (10, 15371889), (13, 11824530), (15, 10247926), (23, 6683430), (26, 5912265), (30, 5123963), (39, 3941510), (46, 3341715), (65, 2364906), (69, 2227810), (78, 1970755), (115, 1336686), (130, 1182453), (138, 1113905), (195, 788302), (230, 668343), (299, 514110), (345, 445562), (390, 394151), (598, 257055), (690, 222781), (897, 171370), (1495, 102822), (1794, 85685), (2990, 51411), (4485, 34274), (8970, 17137)]