83332600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{32051}}^1$

素因数の和:32080

約数の個数: 48

約数和(自身を含む): 208658520

約数和(自身を除く): 125325920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 32051, 64102, 128204, 160255, 256408, 320510, 416663, 641020, 801275, 833326, 1282040, 1602550, 1666652, 2083315, 3205100, 3333304, 4166630, 6410200, 8333260, 10416575, 16666520, 20833150, 41666300, 83332600]

約数ペア:

[(1, 83332600), (2, 41666300), (4, 20833150), (5, 16666520), (8, 10416575), (10, 8333260), (13, 6410200), (20, 4166630), (25, 3333304), (26, 3205100), (40, 2083315), (50, 1666652), (52, 1602550), (65, 1282040), (100, 833326), (104, 801275), (130, 641020), (200, 416663), (260, 320510), (325, 256408), (520, 160255), (650, 128204), (1300, 64102), (2600, 32051)]