75094780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5387}}^1$

素因数の和:5454

約数の個数: 48

約数和(自身を含む): 171079776

約数和(自身を除く): 95984996

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 340, 410, 697, 820, 1394, 2788, 3485, 5387, 6970, 10774, 13940, 21548, 26935, 53870, 91579, 107740, 183158, 220867, 366316, 441734, 457895, 883468, 915790, 1104335, 1831580, 2208670, 3754739, 4417340, 7509478, 15018956, 18773695, 37547390, 75094780]

約数ペア:

[(1, 75094780), (2, 37547390), (4, 18773695), (5, 15018956), (10, 7509478), (17, 4417340), (20, 3754739), (34, 2208670), (41, 1831580), (68, 1104335), (82, 915790), (85, 883468), (164, 457895), (170, 441734), (205, 366316), (340, 220867), (410, 183158), (697, 107740), (820, 91579), (1394, 53870), (2788, 26935), (3485, 21548), (5387, 13940), (6970, 10774)]