105090050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1511}}^1$

素因数の和:1643

約数の個数: 48

約数和(自身を含む): 212611392

約数和(自身を除く): 107521342

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 107, 130, 214, 325, 535, 650, 1070, 1391, 1511, 2675, 2782, 3022, 5350, 6955, 7555, 13910, 15110, 19643, 34775, 37775, 39286, 69550, 75550, 98215, 161677, 196430, 323354, 491075, 808385, 982150, 1616770, 2101801, 4041925, 4203602, 8083850, 10509005, 21018010, 52545025, 105090050]

約数ペア:

[(1, 105090050), (2, 52545025), (5, 21018010), (10, 10509005), (13, 8083850), (25, 4203602), (26, 4041925), (50, 2101801), (65, 1616770), (107, 982150), (130, 808385), (214, 491075), (325, 323354), (535, 196430), (650, 161677), (1070, 98215), (1391, 75550), (1511, 69550), (2675, 39286), (2782, 37775), (3022, 34775), (5350, 19643), (6955, 15110), (7555, 13910)]