802022260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6257}}^1$

素因数の和:6325

約数の個数: 96

約数和(自身を含む): 1987040160

約数和(自身を除く): 1185017900

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 29, 34, 52, 58, 65, 68, 85, 116, 130, 145, 170, 221, 260, 290, 340, 377, 442, 493, 580, 754, 884, 986, 1105, 1508, 1885, 1972, 2210, 2465, 3770, 4420, 4930, 6257, 6409, 7540, 9860, 12514, 12818, 25028, 25636, 31285, 32045, 62570, 64090, 81341, 106369, 125140, 128180, 162682, 181453, 212738, 325364, 362906, 406705, 425476, 531845, 725812, 813410, 907265, 1063690, 1382797, 1626820, 1814530, 2127380, 2358889, 2765594, 3084701, 3629060, 4717778, 5531188, 6169402, 6913985, 9435556, 11794445, 12338804, 13827970, 15423505, 23588890, 27655940, 30847010, 40101113, 47177780, 61694020, 80202226, 160404452, 200505565, 401011130, 802022260]

約数ペア:

[(1, 802022260), (2, 401011130), (4, 200505565), (5, 160404452), (10, 80202226), (13, 61694020), (17, 47177780), (20, 40101113), (26, 30847010), (29, 27655940), (34, 23588890), (52, 15423505), (58, 13827970), (65, 12338804), (68, 11794445), (85, 9435556), (116, 6913985), (130, 6169402), (145, 5531188), (170, 4717778), (221, 3629060), (260, 3084701), (290, 2765594), (340, 2358889), (377, 2127380), (442, 1814530), (493, 1626820), (580, 1382797), (754, 1063690), (884, 907265), (986, 813410), (1105, 725812), (1508, 531845), (1885, 425476), (1972, 406705), (2210, 362906), (2465, 325364), (3770, 212738), (4420, 181453), (4930, 162682), (6257, 128180), (6409, 125140), (7540, 106369), (9860, 81341), (12514, 64090), (12818, 62570), (25028, 32045), (25636, 31285)]