435420050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{227}}^2$

素因数の和:492

約数の個数: 54

約数和(自身を含む): 880852383

約数和(自身を除く): 445432333

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 227, 325, 338, 454, 650, 845, 1135, 1690, 2270, 2951, 4225, 5675, 5902, 8450, 11350, 14755, 29510, 38363, 51529, 73775, 76726, 103058, 147550, 191815, 257645, 383630, 515290, 669877, 959075, 1288225, 1339754, 1918150, 2576450, 3349385, 6698770, 8708401, 16746925, 17416802, 33493850, 43542005, 87084010, 217710025, 435420050]

約数ペア:

[(1, 435420050), (2, 217710025), (5, 87084010), (10, 43542005), (13, 33493850), (25, 17416802), (26, 16746925), (50, 8708401), (65, 6698770), (130, 3349385), (169, 2576450), (227, 1918150), (325, 1339754), (338, 1288225), (454, 959075), (650, 669877), (845, 515290), (1135, 383630), (1690, 257645), (2270, 191815), (2951, 147550), (4225, 103058), (5675, 76726), (5902, 73775), (8450, 51529), (11350, 38363), (14755, 29510)]