69307100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{23899}}^1$

素因数の和:23942

約数の個数: 36

約数和(自身を含む): 155589000

約数和(自身を除く): 86281900

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 23899, 47798, 95596, 119495, 238990, 477980, 597475, 693071, 1194950, 1386142, 2389900, 2772284, 3465355, 6930710, 13861420, 17326775, 34653550, 69307100]

約数ペア:

[(1, 69307100), (2, 34653550), (4, 17326775), (5, 13861420), (10, 6930710), (20, 3465355), (25, 2772284), (29, 2389900), (50, 1386142), (58, 1194950), (100, 693071), (116, 597475), (145, 477980), (290, 238990), (580, 119495), (725, 95596), (1450, 47798), (2900, 23899)]