101306820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{2957}}^1$

素因数の和:3540

約数の個数: 48

約数和(自身を含む): 284251968

約数和(自身を除く): 182945148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 571, 1142, 1713, 2284, 2855, 2957, 3426, 5710, 5914, 6852, 8565, 8871, 11420, 11828, 14785, 17130, 17742, 29570, 34260, 35484, 44355, 59140, 88710, 177420, 1688447, 3376894, 5065341, 6753788, 8442235, 10130682, 16884470, 20261364, 25326705, 33768940, 50653410, 101306820]

約数ペア:

[(1, 101306820), (2, 50653410), (3, 33768940), (4, 25326705), (5, 20261364), (6, 16884470), (10, 10130682), (12, 8442235), (15, 6753788), (20, 5065341), (30, 3376894), (60, 1688447), (571, 177420), (1142, 88710), (1713, 59140), (2284, 44355), (2855, 35484), (2957, 34260), (3426, 29570), (5710, 17742), (5914, 17130), (6852, 14785), (8565, 11828), (8871, 11420)]