4685996900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{124297}}^1$

素因数の和:124353

約数の個数: 72

約数和(自身を含む): 11328519720

約数和(自身を除く): 6642522820

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 29, 50, 52, 58, 65, 100, 116, 130, 145, 260, 290, 325, 377, 580, 650, 725, 754, 1300, 1450, 1508, 1885, 2900, 3770, 7540, 9425, 18850, 37700, 124297, 248594, 497188, 621485, 1242970, 1615861, 2485940, 3107425, 3231722, 3604613, 6214850, 6463444, 7209226, 8079305, 12429700, 14418452, 16158610, 18023065, 32317220, 36046130, 40396525, 46859969, 72092260, 80793050, 90115325, 93719938, 161586100, 180230650, 187439876, 234299845, 360461300, 468599690, 937199380, 1171499225, 2342998450, 4685996900]

約数ペア:

[(1, 4685996900), (2, 2342998450), (4, 1171499225), (5, 937199380), (10, 468599690), (13, 360461300), (20, 234299845), (25, 187439876), (26, 180230650), (29, 161586100), (50, 93719938), (52, 90115325), (58, 80793050), (65, 72092260), (100, 46859969), (116, 40396525), (130, 36046130), (145, 32317220), (260, 18023065), (290, 16158610), (325, 14418452), (377, 12429700), (580, 8079305), (650, 7209226), (725, 6463444), (754, 6214850), (1300, 3604613), (1450, 3231722), (1508, 3107425), (1885, 2485940), (2900, 1615861), (3770, 1242970), (7540, 621485), (9425, 497188), (18850, 248594), (37700, 124297)]