83355420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1151}}^1$

素因数の和:1251

約数の個数: 96

約数和(自身を含む): 250822656

約数和(自身を除く): 167467236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 71, 85, 102, 142, 170, 204, 213, 255, 284, 340, 355, 426, 510, 710, 852, 1020, 1065, 1151, 1207, 1420, 2130, 2302, 2414, 3453, 3621, 4260, 4604, 4828, 5755, 6035, 6906, 7242, 11510, 12070, 13812, 14484, 17265, 18105, 19567, 23020, 24140, 34530, 36210, 39134, 58701, 69060, 72420, 78268, 81721, 97835, 117402, 163442, 195670, 234804, 245163, 293505, 326884, 391340, 408605, 490326, 587010, 817210, 980652, 1174020, 1225815, 1389257, 1634420, 2451630, 2778514, 4167771, 4903260, 5557028, 6946285, 8335542, 13892570, 16671084, 20838855, 27785140, 41677710, 83355420]

約数ペア:

[(1, 83355420), (2, 41677710), (3, 27785140), (4, 20838855), (5, 16671084), (6, 13892570), (10, 8335542), (12, 6946285), (15, 5557028), (17, 4903260), (20, 4167771), (30, 2778514), (34, 2451630), (51, 1634420), (60, 1389257), (68, 1225815), (71, 1174020), (85, 980652), (102, 817210), (142, 587010), (170, 490326), (204, 408605), (213, 391340), (255, 326884), (284, 293505), (340, 245163), (355, 234804), (426, 195670), (510, 163442), (710, 117402), (852, 97835), (1020, 81721), (1065, 78268), (1151, 72420), (1207, 69060), (1420, 58701), (2130, 39134), (2302, 36210), (2414, 34530), (3453, 24140), (3621, 23020), (4260, 19567), (4604, 18105), (4828, 17265), (5755, 14484), (6035, 13812), (6906, 12070), (7242, 11510)]