78311010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1583}}^1$

素因数の和:1707

約数の個数: 64

約数和(自身を含む): 201180672

約数和(自身を除く): 122869662

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 97, 102, 170, 194, 255, 291, 485, 510, 582, 970, 1455, 1583, 1649, 2910, 3166, 3298, 4749, 4947, 7915, 8245, 9498, 9894, 15830, 16490, 23745, 24735, 26911, 47490, 49470, 53822, 80733, 134555, 153551, 161466, 269110, 307102, 403665, 460653, 767755, 807330, 921306, 1535510, 2303265, 2610367, 4606530, 5220734, 7831101, 13051835, 15662202, 26103670, 39155505, 78311010]

約数ペア:

[(1, 78311010), (2, 39155505), (3, 26103670), (5, 15662202), (6, 13051835), (10, 7831101), (15, 5220734), (17, 4606530), (30, 2610367), (34, 2303265), (51, 1535510), (85, 921306), (97, 807330), (102, 767755), (170, 460653), (194, 403665), (255, 307102), (291, 269110), (485, 161466), (510, 153551), (582, 134555), (970, 80733), (1455, 53822), (1583, 49470), (1649, 47490), (2910, 26911), (3166, 24735), (3298, 23745), (4749, 16490), (4947, 15830), (7915, 9894), (8245, 9498)]