82823790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2179}}^1$

素因数の和:2377

約数の個数: 64

約数和(自身を含む): 228533760

約数和(自身を除く): 145709970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 181, 210, 362, 543, 905, 1086, 1267, 1810, 2179, 2534, 2715, 3801, 4358, 5430, 6335, 6537, 7602, 10895, 12670, 13074, 15253, 19005, 21790, 30506, 32685, 38010, 45759, 65370, 76265, 91518, 152530, 228795, 394399, 457590, 788798, 1183197, 1971995, 2366394, 2760793, 3943990, 5521586, 5915985, 8282379, 11831970, 13803965, 16564758, 27607930, 41411895, 82823790]

約数ペア:

[(1, 82823790), (2, 41411895), (3, 27607930), (5, 16564758), (6, 13803965), (7, 11831970), (10, 8282379), (14, 5915985), (15, 5521586), (21, 3943990), (30, 2760793), (35, 2366394), (42, 1971995), (70, 1183197), (105, 788798), (181, 457590), (210, 394399), (362, 228795), (543, 152530), (905, 91518), (1086, 76265), (1267, 65370), (1810, 45759), (2179, 38010), (2534, 32685), (2715, 30506), (3801, 21790), (4358, 19005), (5430, 15253), (6335, 13074), (6537, 12670), (7602, 10895)]