85329400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1$

素因数の和:953

約数の個数: 96

約数和(自身を含む): 219673440

約数和(自身を除く): 134344040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 37, 40, 50, 52, 65, 74, 100, 104, 130, 148, 185, 200, 260, 296, 325, 370, 481, 520, 650, 740, 887, 925, 962, 1300, 1480, 1774, 1850, 1924, 2405, 2600, 3548, 3700, 3848, 4435, 4810, 7096, 7400, 8870, 9620, 11531, 12025, 17740, 19240, 22175, 23062, 24050, 32819, 35480, 44350, 46124, 48100, 57655, 65638, 88700, 92248, 96200, 115310, 131276, 164095, 177400, 230620, 262552, 288275, 328190, 426647, 461240, 576550, 656380, 820475, 853294, 1153100, 1312760, 1640950, 1706588, 2133235, 2306200, 3281900, 3413176, 4266470, 6563800, 8532940, 10666175, 17065880, 21332350, 42664700, 85329400]

約数ペア:

[(1, 85329400), (2, 42664700), (4, 21332350), (5, 17065880), (8, 10666175), (10, 8532940), (13, 6563800), (20, 4266470), (25, 3413176), (26, 3281900), (37, 2306200), (40, 2133235), (50, 1706588), (52, 1640950), (65, 1312760), (74, 1153100), (100, 853294), (104, 820475), (130, 656380), (148, 576550), (185, 461240), (200, 426647), (260, 328190), (296, 288275), (325, 262552), (370, 230620), (481, 177400), (520, 164095), (650, 131276), (740, 115310), (887, 96200), (925, 92248), (962, 88700), (1300, 65638), (1480, 57655), (1774, 48100), (1850, 46124), (1924, 44350), (2405, 35480), (2600, 32819), (3548, 24050), (3700, 23062), (3848, 22175), (4435, 19240), (4810, 17740), (7096, 12025), (7400, 11531), (8870, 9620)]