101445560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{133481}}^1$

素因数の和:133511

約数の個数: 32

約数和(自身を含む): 240267600

約数和(自身を除く): 138822040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 133481, 266962, 533924, 667405, 1067848, 1334810, 2536139, 2669620, 5072278, 5339240, 10144556, 12680695, 20289112, 25361390, 50722780, 101445560]

約数ペア:

[(1, 101445560), (2, 50722780), (4, 25361390), (5, 20289112), (8, 12680695), (10, 10144556), (19, 5339240), (20, 5072278), (38, 2669620), (40, 2536139), (76, 1334810), (95, 1067848), (152, 667405), (190, 533924), (380, 266962), (760, 133481)]