69014680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7951}}^1$

素因数の和:8000

約数の個数: 64

約数和(自身を含む): 183214080

約数和(自身を除く): 114199400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 7951, 8680, 15902, 31804, 39755, 55657, 63608, 79510, 111314, 159020, 222628, 246481, 278285, 318040, 445256, 492962, 556570, 985924, 1113140, 1232405, 1725367, 1971848, 2226280, 2464810, 3450734, 4929620, 6901468, 8626835, 9859240, 13802936, 17253670, 34507340, 69014680]

約数ペア:

[(1, 69014680), (2, 34507340), (4, 17253670), (5, 13802936), (7, 9859240), (8, 8626835), (10, 6901468), (14, 4929620), (20, 3450734), (28, 2464810), (31, 2226280), (35, 1971848), (40, 1725367), (56, 1232405), (62, 1113140), (70, 985924), (124, 556570), (140, 492962), (155, 445256), (217, 318040), (248, 278285), (280, 246481), (310, 222628), (434, 159020), (620, 111314), (868, 79510), (1085, 63608), (1240, 55657), (1736, 39755), (2170, 31804), (4340, 15902), (7951, 8680)]