68946050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2797}}^1$

素因数の和:2855

約数の個数: 48

約数和(自身を含む): 140515560

約数和(自身を除く): 71569510

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 50, 58, 85, 145, 170, 290, 425, 493, 725, 850, 986, 1450, 2465, 2797, 4930, 5594, 12325, 13985, 24650, 27970, 47549, 69925, 81113, 95098, 139850, 162226, 237745, 405565, 475490, 811130, 1188725, 1378921, 2027825, 2377450, 2757842, 4055650, 6894605, 13789210, 34473025, 68946050]

約数ペア:

[(1, 68946050), (2, 34473025), (5, 13789210), (10, 6894605), (17, 4055650), (25, 2757842), (29, 2377450), (34, 2027825), (50, 1378921), (58, 1188725), (85, 811130), (145, 475490), (170, 405565), (290, 237745), (425, 162226), (493, 139850), (725, 95098), (850, 81113), (986, 69925), (1450, 47549), (2465, 27970), (2797, 24650), (4930, 13985), (5594, 12325)]