99442520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{146239}}^1$

素因数の和:146267

約数の個数: 32

約数和(自身を含む): 236908800

約数和(自身を除く): 137466280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 146239, 292478, 584956, 731195, 1169912, 1462390, 2486063, 2924780, 4972126, 5849560, 9944252, 12430315, 19888504, 24860630, 49721260, 99442520]

約数ペア:

[(1, 99442520), (2, 49721260), (4, 24860630), (5, 19888504), (8, 12430315), (10, 9944252), (17, 5849560), (20, 4972126), (34, 2924780), (40, 2486063), (68, 1462390), (85, 1169912), (136, 731195), (170, 584956), (340, 292478), (680, 146239)]