64134257800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2731}}^1\times {\mathrm{6907}}^1$

素因数の和:9671

約数の個数: 96

約数和(自身を含む): 157964130720

約数和(自身を除く): 93829872920

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 2731, 3400, 5462, 6907, 10924, 13655, 13814, 21848, 27310, 27628, 34535, 46427, 54620, 55256, 68275, 69070, 92854, 109240, 117419, 136550, 138140, 172675, 185708, 232135, 234838, 273100, 276280, 345350, 371416, 464270, 469676, 546200, 587095, 690700, 928540, 939352, 1160675, 1174190, 1381400, 1857080, 2321350, 2348380, 2935475, 4642700, 4696760, 5870950, 9285400, 11741900, 18863017, 23483800, 37726034, 75452068, 94315085, 150904136, 188630170, 320671289, 377260340, 471575425, 641342578, 754520680, 943150850, 1282685156, 1603356445, 1886301700, 2565370312, 3206712890, 3772603400, 6413425780, 8016782225, 12826851560, 16033564450, 32067128900, 64134257800]

約数ペア:

[(1, 64134257800), (2, 32067128900), (4, 16033564450), (5, 12826851560), (8, 8016782225), (10, 6413425780), (17, 3772603400), (20, 3206712890), (25, 2565370312), (34, 1886301700), (40, 1603356445), (50, 1282685156), (68, 943150850), (85, 754520680), (100, 641342578), (136, 471575425), (170, 377260340), (200, 320671289), (340, 188630170), (425, 150904136), (680, 94315085), (850, 75452068), (1700, 37726034), (2731, 23483800), (3400, 18863017), (5462, 11741900), (6907, 9285400), (10924, 5870950), (13655, 4696760), (13814, 4642700), (21848, 2935475), (27310, 2348380), (27628, 2321350), (34535, 1857080), (46427, 1381400), (54620, 1174190), (55256, 1160675), (68275, 939352), (69070, 928540), (92854, 690700), (109240, 587095), (117419, 546200), (136550, 469676), (138140, 464270), (172675, 371416), (185708, 345350), (232135, 276280), (234838, 273100)]