201502420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{17341}}^1$

素因数の和:17440

約数の個数: 48

約数和(自身を含む): 489460608

約数和(自身を除く): 287958188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 5810, 11620, 17341, 34682, 69364, 86705, 121387, 173410, 242774, 346820, 485548, 606935, 1213870, 1439303, 2427740, 2878606, 5757212, 7196515, 10075121, 14393030, 20150242, 28786060, 40300484, 50375605, 100751210, 201502420]

約数ペア:

[(1, 201502420), (2, 100751210), (4, 50375605), (5, 40300484), (7, 28786060), (10, 20150242), (14, 14393030), (20, 10075121), (28, 7196515), (35, 5757212), (70, 2878606), (83, 2427740), (140, 1439303), (166, 1213870), (332, 606935), (415, 485548), (581, 346820), (830, 242774), (1162, 173410), (1660, 121387), (2324, 86705), (2905, 69364), (5810, 34682), (11620, 17341)]