70661220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2027}}^1$

素因数の和:2129

約数の個数: 96

約数和(自身を含む): 228953088

約数和(自身を除く): 158291868

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 83, 84, 105, 140, 166, 210, 249, 332, 415, 420, 498, 581, 830, 996, 1162, 1245, 1660, 1743, 2027, 2324, 2490, 2905, 3486, 4054, 4980, 5810, 6081, 6972, 8108, 8715, 10135, 11620, 12162, 14189, 17430, 20270, 24324, 28378, 30405, 34860, 40540, 42567, 56756, 60810, 70945, 85134, 121620, 141890, 168241, 170268, 212835, 283780, 336482, 425670, 504723, 672964, 841205, 851340, 1009446, 1177687, 1682410, 2018892, 2355374, 2523615, 3364820, 3533061, 4710748, 5047230, 5888435, 7066122, 10094460, 11776870, 14132244, 17665305, 23553740, 35330610, 70661220]

約数ペア:

[(1, 70661220), (2, 35330610), (3, 23553740), (4, 17665305), (5, 14132244), (6, 11776870), (7, 10094460), (10, 7066122), (12, 5888435), (14, 5047230), (15, 4710748), (20, 3533061), (21, 3364820), (28, 2523615), (30, 2355374), (35, 2018892), (42, 1682410), (60, 1177687), (70, 1009446), (83, 851340), (84, 841205), (105, 672964), (140, 504723), (166, 425670), (210, 336482), (249, 283780), (332, 212835), (415, 170268), (420, 168241), (498, 141890), (581, 121620), (830, 85134), (996, 70945), (1162, 60810), (1245, 56756), (1660, 42567), (1743, 40540), (2027, 34860), (2324, 30405), (2490, 28378), (2905, 24324), (3486, 20270), (4054, 17430), (4980, 14189), (5810, 12162), (6081, 11620), (6972, 10135), (8108, 8715)]