56609150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 123742080

約数和(自身を除く): 67132930

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 47, 50, 65, 85, 94, 109, 130, 170, 218, 221, 235, 325, 425, 442, 470, 545, 611, 650, 799, 850, 1090, 1105, 1175, 1222, 1417, 1598, 1853, 2210, 2350, 2725, 2834, 3055, 3706, 3995, 5123, 5450, 5525, 6110, 7085, 7990, 9265, 10246, 10387, 11050, 14170, 15275, 18530, 19975, 20774, 24089, 25615, 30550, 35425, 39950, 46325, 48178, 51230, 51935, 66599, 70850, 87091, 92650, 103870, 120445, 128075, 133198, 174182, 240890, 256150, 259675, 332995, 435455, 519350, 602225, 665990, 870910, 1132183, 1204450, 1664975, 2177275, 2264366, 3329950, 4354550, 5660915, 11321830, 28304575, 56609150]

約数ペア:

[(1, 56609150), (2, 28304575), (5, 11321830), (10, 5660915), (13, 4354550), (17, 3329950), (25, 2264366), (26, 2177275), (34, 1664975), (47, 1204450), (50, 1132183), (65, 870910), (85, 665990), (94, 602225), (109, 519350), (130, 435455), (170, 332995), (218, 259675), (221, 256150), (235, 240890), (325, 174182), (425, 133198), (442, 128075), (470, 120445), (545, 103870), (611, 92650), (650, 87091), (799, 70850), (850, 66599), (1090, 51935), (1105, 51230), (1175, 48178), (1222, 46325), (1417, 39950), (1598, 35425), (1853, 30550), (2210, 25615), (2350, 24089), (2725, 20774), (2834, 19975), (3055, 18530), (3706, 15275), (3995, 14170), (5123, 11050), (5450, 10387), (5525, 10246), (6110, 9265), (7085, 7990)]