74770470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{881}}^1$

素因数の和:958

約数の個数: 96

約数和(自身を含む): 208039104

約数和(自身を除く): 133268634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 41, 45, 46, 69, 82, 90, 115, 123, 138, 205, 207, 230, 246, 345, 369, 410, 414, 615, 690, 738, 881, 943, 1035, 1230, 1762, 1845, 1886, 2070, 2643, 2829, 3690, 4405, 4715, 5286, 5658, 7929, 8487, 8810, 9430, 13215, 14145, 15858, 16974, 20263, 26430, 28290, 36121, 39645, 40526, 42435, 60789, 72242, 79290, 84870, 101315, 108363, 121578, 180605, 182367, 202630, 216726, 303945, 325089, 361210, 364734, 541815, 607890, 650178, 830783, 911835, 1083630, 1625445, 1661566, 1823670, 2492349, 3250890, 4153915, 4984698, 7477047, 8307830, 12461745, 14954094, 24923490, 37385235, 74770470]

約数ペア:

[(1, 74770470), (2, 37385235), (3, 24923490), (5, 14954094), (6, 12461745), (9, 8307830), (10, 7477047), (15, 4984698), (18, 4153915), (23, 3250890), (30, 2492349), (41, 1823670), (45, 1661566), (46, 1625445), (69, 1083630), (82, 911835), (90, 830783), (115, 650178), (123, 607890), (138, 541815), (205, 364734), (207, 361210), (230, 325089), (246, 303945), (345, 216726), (369, 202630), (410, 182367), (414, 180605), (615, 121578), (690, 108363), (738, 101315), (881, 84870), (943, 79290), (1035, 72242), (1230, 60789), (1762, 42435), (1845, 40526), (1886, 39645), (2070, 36121), (2643, 28290), (2829, 26430), (3690, 20263), (4405, 16974), (4715, 15858), (5286, 14145), (5658, 13215), (7929, 9430), (8487, 8810)]