157048830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{75869}}^1$

素因数の和:75905

約数の個数: 48

約数和(自身を含む): 426085920

約数和(自身を除く): 269037090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 75869, 151738, 227607, 379345, 455214, 682821, 758690, 1138035, 1365642, 1744987, 2276070, 3414105, 3489974, 5234961, 6828210, 8724935, 10469922, 15704883, 17449870, 26174805, 31409766, 52349610, 78524415, 157048830]

約数ペア:

[(1, 157048830), (2, 78524415), (3, 52349610), (5, 31409766), (6, 26174805), (9, 17449870), (10, 15704883), (15, 10469922), (18, 8724935), (23, 6828210), (30, 5234961), (45, 3489974), (46, 3414105), (69, 2276070), (90, 1744987), (115, 1365642), (138, 1138035), (207, 758690), (230, 682821), (345, 455214), (414, 379345), (690, 227607), (1035, 151738), (2070, 75869)]