131492250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{58441}}^1$

素因数の和:58464

約数の個数: 48

約数和(自身を含む): 355561128

約数和(自身を除く): 224068878

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 58441, 116882, 175323, 292205, 350646, 525969, 584410, 876615, 1051938, 1461025, 1753230, 2629845, 2922050, 4383075, 5259690, 7305125, 8766150, 13149225, 14610250, 21915375, 26298450, 43830750, 65746125, 131492250]

約数ペア:

[(1, 131492250), (2, 65746125), (3, 43830750), (5, 26298450), (6, 21915375), (9, 14610250), (10, 13149225), (15, 8766150), (18, 7305125), (25, 5259690), (30, 4383075), (45, 2922050), (50, 2629845), (75, 1753230), (90, 1461025), (125, 1051938), (150, 876615), (225, 584410), (250, 525969), (375, 350646), (450, 292205), (750, 175323), (1125, 116882), (2250, 58441)]