67390470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2609}}^1$

素因数の和:2670

約数の個数: 96

約数和(自身を含む): 205208640

約数和(自身を除く): 137818170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 63, 70, 82, 90, 105, 123, 126, 205, 210, 246, 287, 315, 369, 410, 574, 615, 630, 738, 861, 1230, 1435, 1722, 1845, 2583, 2609, 2870, 3690, 4305, 5166, 5218, 7827, 8610, 12915, 13045, 15654, 18263, 23481, 25830, 26090, 36526, 39135, 46962, 54789, 78270, 91315, 106969, 109578, 117405, 164367, 182630, 213938, 234810, 273945, 320907, 328734, 534845, 547890, 641814, 748783, 821835, 962721, 1069690, 1497566, 1604535, 1643670, 1925442, 2246349, 3209070, 3743915, 4492698, 4813605, 6739047, 7487830, 9627210, 11231745, 13478094, 22463490, 33695235, 67390470]

約数ペア:

[(1, 67390470), (2, 33695235), (3, 22463490), (5, 13478094), (6, 11231745), (7, 9627210), (9, 7487830), (10, 6739047), (14, 4813605), (15, 4492698), (18, 3743915), (21, 3209070), (30, 2246349), (35, 1925442), (41, 1643670), (42, 1604535), (45, 1497566), (63, 1069690), (70, 962721), (82, 821835), (90, 748783), (105, 641814), (123, 547890), (126, 534845), (205, 328734), (210, 320907), (246, 273945), (287, 234810), (315, 213938), (369, 182630), (410, 164367), (574, 117405), (615, 109578), (630, 106969), (738, 91315), (861, 78270), (1230, 54789), (1435, 46962), (1722, 39135), (1845, 36526), (2583, 26090), (2609, 25830), (2870, 23481), (3690, 18263), (4305, 15654), (5166, 13045), (5218, 12915), (7827, 8610)]