201928562780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1487}}^1\times {\mathrm{4273}}^1$

素因数の和:6003

約数の個数: 96

約数和(自身を含む): 487204816896

約数和(自身を除く): 285276254116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 227, 454, 908, 1135, 1487, 1589, 2270, 2974, 3178, 4273, 4540, 5948, 6356, 7435, 7945, 8546, 10409, 14870, 15890, 17092, 20818, 21365, 29740, 29911, 31780, 41636, 42730, 52045, 59822, 85460, 104090, 119644, 149555, 208180, 299110, 337549, 598220, 675098, 969971, 1350196, 1687745, 1939942, 2362843, 3375490, 3879884, 4725686, 4849855, 6353951, 6750980, 6789797, 9451372, 9699710, 11814215, 12707902, 13579594, 19399420, 23628430, 25415804, 27159188, 31769755, 33948985, 44477657, 47256860, 63539510, 67897970, 88955314, 127079020, 135795940, 177910628, 222388285, 444776570, 889553140, 1442346877, 2884693754, 5769387508, 7211734385, 10096428139, 14423468770, 20192856278, 28846937540, 40385712556, 50482140695, 100964281390, 201928562780]

約数ペア:

[(1, 201928562780), (2, 100964281390), (4, 50482140695), (5, 40385712556), (7, 28846937540), (10, 20192856278), (14, 14423468770), (20, 10096428139), (28, 7211734385), (35, 5769387508), (70, 2884693754), (140, 1442346877), (227, 889553140), (454, 444776570), (908, 222388285), (1135, 177910628), (1487, 135795940), (1589, 127079020), (2270, 88955314), (2974, 67897970), (3178, 63539510), (4273, 47256860), (4540, 44477657), (5948, 33948985), (6356, 31769755), (7435, 27159188), (7945, 25415804), (8546, 23628430), (10409, 19399420), (14870, 13579594), (15890, 12707902), (17092, 11814215), (20818, 9699710), (21365, 9451372), (29740, 6789797), (29911, 6750980), (31780, 6353951), (41636, 4849855), (42730, 4725686), (52045, 3879884), (59822, 3375490), (85460, 2362843), (104090, 1939942), (119644, 1687745), (149555, 1350196), (208180, 969971), (299110, 675098), (337549, 598220)]