64389000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{127}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 219248640

約数和(自身を除く): 154859640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 127, 130, 150, 156, 169, 195, 200, 250, 254, 260, 300, 312, 325, 338, 375, 381, 390, 500, 507, 508, 520, 600, 635, 650, 676, 750, 762, 780, 845, 975, 1000, 1014, 1016, 1270, 1300, 1352, 1500, 1524, 1560, 1625, 1651, 1690, 1905, 1950, 2028, 2535, 2540, 2600, 3000, 3048, 3175, 3250, 3302, 3380, 3810, 3900, 4056, 4225, 4875, 4953, 5070, 5080, 6350, 6500, 6604, 6760, 7620, 7800, 8255, 8450, 9525, 9750, 9906, 10140, 12675, 12700, 13000, 13208, 15240, 15875, 16510, 16900, 19050, 19500, 19812, 20280, 21125, 21463, 24765, 25350, 25400, 31750, 33020, 33800, 38100, 39000, 39624, 41275, 42250, 42926, 47625, 49530, 50700, 63375, 63500, 64389, 66040, 76200, 82550, 84500, 85852, 95250, 99060, 101400, 107315, 123825, 126750, 127000, 128778, 165100, 169000, 171704, 190500, 198120, 206375, 214630, 247650, 253500, 257556, 321945, 330200, 381000, 412750, 429260, 495300, 507000, 515112, 536575, 619125, 643890, 825500, 858520, 990600, 1073150, 1238250, 1287780, 1609725, 1651000, 2146300, 2476500, 2575560, 2682875, 3219450, 4292600, 4953000, 5365750, 6438900, 8048625, 10731500, 12877800, 16097250, 21463000, 32194500, 64389000]

約数ペア:

[(1, 64389000), (2, 32194500), (3, 21463000), (4, 16097250), (5, 12877800), (6, 10731500), (8, 8048625), (10, 6438900), (12, 5365750), (13, 4953000), (15, 4292600), (20, 3219450), (24, 2682875), (25, 2575560), (26, 2476500), (30, 2146300), (39, 1651000), (40, 1609725), (50, 1287780), (52, 1238250), (60, 1073150), (65, 990600), (75, 858520), (78, 825500), (100, 643890), (104, 619125), (120, 536575), (125, 515112), (127, 507000), (130, 495300), (150, 429260), (156, 412750), (169, 381000), (195, 330200), (200, 321945), (250, 257556), (254, 253500), (260, 247650), (300, 214630), (312, 206375), (325, 198120), (338, 190500), (375, 171704), (381, 169000), (390, 165100), (500, 128778), (507, 127000), (508, 126750), (520, 123825), (600, 107315), (635, 101400), (650, 99060), (676, 95250), (750, 85852), (762, 84500), (780, 82550), (845, 76200), (975, 66040), (1000, 64389), (1014, 63500), (1016, 63375), (1270, 50700), (1300, 49530), (1352, 47625), (1500, 42926), (1524, 42250), (1560, 41275), (1625, 39624), (1651, 39000), (1690, 38100), (1905, 33800), (1950, 33020), (2028, 31750), (2535, 25400), (2540, 25350), (2600, 24765), (3000, 21463), (3048, 21125), (3175, 20280), (3250, 19812), (3302, 19500), (3380, 19050), (3810, 16900), (3900, 16510), (4056, 15875), (4225, 15240), (4875, 13208), (4953, 13000), (5070, 12700), (5080, 12675), (6350, 10140), (6500, 9906), (6604, 9750), (6760, 9525), (7620, 8450), (7800, 8255)]