101072090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{991}}^1$

素因数の和:1083

約数の個数: 64

約数和(自身を含む): 219414528

約数和(自身を除く): 118342438

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 47, 62, 70, 94, 155, 217, 235, 310, 329, 434, 470, 658, 991, 1085, 1457, 1645, 1982, 2170, 2914, 3290, 4955, 6937, 7285, 9910, 10199, 13874, 14570, 20398, 30721, 34685, 46577, 50995, 61442, 69370, 93154, 101990, 153605, 215047, 232885, 307210, 326039, 430094, 465770, 652078, 1075235, 1443887, 1630195, 2150470, 2887774, 3260390, 7219435, 10107209, 14438870, 20214418, 50536045, 101072090]

約数ペア:

[(1, 101072090), (2, 50536045), (5, 20214418), (7, 14438870), (10, 10107209), (14, 7219435), (31, 3260390), (35, 2887774), (47, 2150470), (62, 1630195), (70, 1443887), (94, 1075235), (155, 652078), (217, 465770), (235, 430094), (310, 326039), (329, 307210), (434, 232885), (470, 215047), (658, 153605), (991, 101990), (1085, 93154), (1457, 69370), (1645, 61442), (1982, 50995), (2170, 46577), (2914, 34685), (3290, 30721), (4955, 20398), (6937, 14570), (7285, 13874), (9910, 10199)]