72669650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2179}}^1$

素因数の和:2243

約数の個数: 48

約数和(自身を含む): 145972800

約数和(自身を除く): 73303150

約数列:

[1, 2, 5, 10, 23, 25, 29, 46, 50, 58, 115, 145, 230, 290, 575, 667, 725, 1150, 1334, 1450, 2179, 3335, 4358, 6670, 10895, 16675, 21790, 33350, 50117, 54475, 63191, 100234, 108950, 126382, 250585, 315955, 501170, 631910, 1252925, 1453393, 1579775, 2505850, 2906786, 3159550, 7266965, 14533930, 36334825, 72669650]

約数ペア:

[(1, 72669650), (2, 36334825), (5, 14533930), (10, 7266965), (23, 3159550), (25, 2906786), (29, 2505850), (46, 1579775), (50, 1453393), (58, 1252925), (115, 631910), (145, 501170), (230, 315955), (290, 250585), (575, 126382), (667, 108950), (725, 100234), (1150, 63191), (1334, 54475), (1450, 50117), (2179, 33350), (3335, 21790), (4358, 16675), (6670, 10895)]