108429860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1$

素因数の和:597

約数の個数: 96

約数和(自身を含む): 286191360

約数和(自身を除く): 177761500

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 181, 220, 308, 362, 385, 389, 724, 770, 778, 905, 1267, 1540, 1556, 1810, 1945, 1991, 2534, 2723, 3620, 3890, 3982, 4279, 5068, 5446, 6335, 7780, 7964, 8558, 9955, 10892, 12670, 13615, 13937, 17116, 19910, 21395, 25340, 27230, 27874, 29953, 39820, 42790, 54460, 55748, 59906, 69685, 70409, 85580, 119812, 139370, 140818, 149765, 278740, 281636, 299530, 352045, 492863, 599060, 704090, 774499, 985726, 1408180, 1548998, 1971452, 2464315, 3097996, 3872495, 4928630, 5421493, 7744990, 9857260, 10842986, 15489980, 21685972, 27107465, 54214930, 108429860]

約数ペア:

[(1, 108429860), (2, 54214930), (4, 27107465), (5, 21685972), (7, 15489980), (10, 10842986), (11, 9857260), (14, 7744990), (20, 5421493), (22, 4928630), (28, 3872495), (35, 3097996), (44, 2464315), (55, 1971452), (70, 1548998), (77, 1408180), (110, 985726), (140, 774499), (154, 704090), (181, 599060), (220, 492863), (308, 352045), (362, 299530), (385, 281636), (389, 278740), (724, 149765), (770, 140818), (778, 139370), (905, 119812), (1267, 85580), (1540, 70409), (1556, 69685), (1810, 59906), (1945, 55748), (1991, 54460), (2534, 42790), (2723, 39820), (3620, 29953), (3890, 27874), (3982, 27230), (4279, 25340), (5068, 21395), (5446, 19910), (6335, 17116), (7780, 13937), (7964, 13615), (8558, 12670), (9955, 10892)]