51935000

素因数分解:

$2^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:103

約数の個数: 160

約数和(自身を含む): 141704640

約数和(自身を除く): 89769640

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 47, 50, 52, 65, 68, 85, 94, 100, 104, 125, 130, 136, 170, 188, 200, 221, 235, 250, 260, 325, 340, 376, 425, 442, 470, 500, 520, 611, 625, 650, 680, 799, 850, 884, 940, 1000, 1105, 1175, 1222, 1250, 1300, 1598, 1625, 1700, 1768, 1880, 2125, 2210, 2350, 2444, 2500, 2600, 3055, 3196, 3250, 3400, 3995, 4250, 4420, 4700, 4888, 5000, 5525, 5875, 6110, 6392, 6500, 7990, 8125, 8500, 8840, 9400, 10387, 10625, 11050, 11750, 12220, 13000, 15275, 15980, 16250, 17000, 19975, 20774, 21250, 22100, 23500, 24440, 27625, 29375, 30550, 31960, 32500, 39950, 41548, 42500, 44200, 47000, 51935, 55250, 58750, 61100, 65000, 76375, 79900, 83096, 85000, 99875, 103870, 110500, 117500, 122200, 138125, 152750, 159800, 199750, 207740, 221000, 235000, 259675, 276250, 305500, 381875, 399500, 415480, 499375, 519350, 552500, 611000, 763750, 799000, 998750, 1038700, 1105000, 1298375, 1527500, 1997500, 2077400, 2596750, 3055000, 3995000, 5193500, 6491875, 10387000, 12983750, 25967500, 51935000]

約数ペア:

[(1, 51935000), (2, 25967500), (4, 12983750), (5, 10387000), (8, 6491875), (10, 5193500), (13, 3995000), (17, 3055000), (20, 2596750), (25, 2077400), (26, 1997500), (34, 1527500), (40, 1298375), (47, 1105000), (50, 1038700), (52, 998750), (65, 799000), (68, 763750), (85, 611000), (94, 552500), (100, 519350), (104, 499375), (125, 415480), (130, 399500), (136, 381875), (170, 305500), (188, 276250), (200, 259675), (221, 235000), (235, 221000), (250, 207740), (260, 199750), (325, 159800), (340, 152750), (376, 138125), (425, 122200), (442, 117500), (470, 110500), (500, 103870), (520, 99875), (611, 85000), (625, 83096), (650, 79900), (680, 76375), (799, 65000), (850, 61100), (884, 58750), (940, 55250), (1000, 51935), (1105, 47000), (1175, 44200), (1222, 42500), (1250, 41548), (1300, 39950), (1598, 32500), (1625, 31960), (1700, 30550), (1768, 29375), (1880, 27625), (2125, 24440), (2210, 23500), (2350, 22100), (2444, 21250), (2500, 20774), (2600, 19975), (3055, 17000), (3196, 16250), (3250, 15980), (3400, 15275), (3995, 13000), (4250, 12220), (4420, 11750), (4700, 11050), (4888, 10625), (5000, 10387), (5525, 9400), (5875, 8840), (6110, 8500), (6392, 8125), (6500, 7990)]