200465980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2417}}^1$

素因数の和:2479

約数の個数: 96

約数和(自身を含む): 511842240

約数和(自身を除く): 311376260

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 29, 44, 52, 55, 58, 65, 110, 116, 130, 143, 145, 220, 260, 286, 290, 319, 377, 572, 580, 638, 715, 754, 1276, 1430, 1508, 1595, 1885, 2417, 2860, 3190, 3770, 4147, 4834, 6380, 7540, 8294, 9668, 12085, 16588, 20735, 24170, 26587, 31421, 41470, 48340, 53174, 62842, 70093, 82940, 106348, 125684, 132935, 140186, 157105, 265870, 280372, 314210, 345631, 350465, 531740, 628420, 691262, 700930, 771023, 911209, 1382524, 1401860, 1542046, 1728155, 1822418, 3084092, 3456310, 3644836, 3855115, 4556045, 6912620, 7710230, 9112090, 10023299, 15420460, 18224180, 20046598, 40093196, 50116495, 100232990, 200465980]

約数ペア:

[(1, 200465980), (2, 100232990), (4, 50116495), (5, 40093196), (10, 20046598), (11, 18224180), (13, 15420460), (20, 10023299), (22, 9112090), (26, 7710230), (29, 6912620), (44, 4556045), (52, 3855115), (55, 3644836), (58, 3456310), (65, 3084092), (110, 1822418), (116, 1728155), (130, 1542046), (143, 1401860), (145, 1382524), (220, 911209), (260, 771023), (286, 700930), (290, 691262), (319, 628420), (377, 531740), (572, 350465), (580, 345631), (638, 314210), (715, 280372), (754, 265870), (1276, 157105), (1430, 140186), (1508, 132935), (1595, 125684), (1885, 106348), (2417, 82940), (2860, 70093), (3190, 62842), (3770, 53174), (4147, 48340), (4834, 41470), (6380, 31421), (7540, 26587), (8294, 24170), (9668, 20735), (12085, 16588)]