268582020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2083}}^1$

素因数の和:2409

約数の個数: 96

約数和(自身を含む): 862675968

約数和(自身を除く): 594093948

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 307, 420, 614, 921, 1228, 1535, 1842, 2083, 2149, 3070, 3684, 4166, 4298, 4605, 6140, 6249, 6447, 8332, 8596, 9210, 10415, 10745, 12498, 12894, 14581, 18420, 20830, 21490, 24996, 25788, 29162, 31245, 32235, 41660, 42980, 43743, 58324, 62490, 64470, 72905, 87486, 124980, 128940, 145810, 174972, 218715, 291620, 437430, 639481, 874860, 1278962, 1918443, 2557924, 3197405, 3836886, 4476367, 6394810, 7673772, 8952734, 9592215, 12789620, 13429101, 17905468, 19184430, 22381835, 26858202, 38368860, 44763670, 53716404, 67145505, 89527340, 134291010, 268582020]

約数ペア:

[(1, 268582020), (2, 134291010), (3, 89527340), (4, 67145505), (5, 53716404), (6, 44763670), (7, 38368860), (10, 26858202), (12, 22381835), (14, 19184430), (15, 17905468), (20, 13429101), (21, 12789620), (28, 9592215), (30, 8952734), (35, 7673772), (42, 6394810), (60, 4476367), (70, 3836886), (84, 3197405), (105, 2557924), (140, 1918443), (210, 1278962), (307, 874860), (420, 639481), (614, 437430), (921, 291620), (1228, 218715), (1535, 174972), (1842, 145810), (2083, 128940), (2149, 124980), (3070, 87486), (3684, 72905), (4166, 64470), (4298, 62490), (4605, 58324), (6140, 43743), (6249, 42980), (6447, 41660), (8332, 32235), (8596, 31245), (9210, 29162), (10415, 25788), (10745, 24996), (12498, 21490), (12894, 20830), (14581, 18420)]