7255350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:742

約数の個数: 72

約数和(自身を含む): 20369232

約数和(自身を除く): 13113882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 701, 1035, 1150, 1402, 1725, 2070, 2103, 3450, 3505, 4206, 5175, 6309, 7010, 10350, 10515, 12618, 16123, 17525, 21030, 31545, 32246, 35050, 48369, 52575, 63090, 80615, 96738, 105150, 145107, 157725, 161230, 241845, 290214, 315450, 403075, 483690, 725535, 806150, 1209225, 1451070, 2418450, 3627675, 7255350]

約数ペア:

[(1, 7255350), (2, 3627675), (3, 2418450), (5, 1451070), (6, 1209225), (9, 806150), (10, 725535), (15, 483690), (18, 403075), (23, 315450), (25, 290214), (30, 241845), (45, 161230), (46, 157725), (50, 145107), (69, 105150), (75, 96738), (90, 80615), (115, 63090), (138, 52575), (150, 48369), (207, 35050), (225, 32246), (230, 31545), (345, 21030), (414, 17525), (450, 16123), (575, 12618), (690, 10515), (701, 10350), (1035, 7010), (1150, 6309), (1402, 5175), (1725, 4206), (2070, 3505), (2103, 3450)]