75824060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15349}}^1$

素因数の和:15390

約数の個数: 48

約数和(自身を含む): 180516000

約数和(自身を除く): 104691940

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 15349, 30698, 61396, 76745, 153490, 199537, 291631, 306980, 399074, 583262, 798148, 997685, 1166524, 1458155, 1995370, 2916310, 3791203, 3990740, 5832620, 7582406, 15164812, 18956015, 37912030, 75824060]

約数ペア:

[(1, 75824060), (2, 37912030), (4, 18956015), (5, 15164812), (10, 7582406), (13, 5832620), (19, 3990740), (20, 3791203), (26, 2916310), (38, 1995370), (52, 1458155), (65, 1166524), (76, 997685), (95, 798148), (130, 583262), (190, 399074), (247, 306980), (260, 291631), (380, 199537), (494, 153490), (988, 76745), (1235, 61396), (2470, 30698), (4940, 15349)]