56575150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{659}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 112693680

約数和(自身を除く): 56118530

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 101, 170, 202, 425, 505, 659, 850, 1010, 1318, 1717, 2525, 3295, 3434, 5050, 6590, 8585, 11203, 16475, 17170, 22406, 32950, 42925, 56015, 66559, 85850, 112030, 133118, 280075, 332795, 560150, 665590, 1131503, 1663975, 2263006, 3327950, 5657515, 11315030, 28287575, 56575150]

約数ペア:

[(1, 56575150), (2, 28287575), (5, 11315030), (10, 5657515), (17, 3327950), (25, 2263006), (34, 1663975), (50, 1131503), (85, 665590), (101, 560150), (170, 332795), (202, 280075), (425, 133118), (505, 112030), (659, 85850), (850, 66559), (1010, 56015), (1318, 42925), (1717, 32950), (2525, 22406), (3295, 17170), (3434, 16475), (5050, 11203), (6590, 8585)]