25571448500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{36767}}^1$

素因数の和:36906

約数の個数: 96

約数和(自身を含む): 60707791872

約数和(自身を除く): 35136343372

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 107, 125, 130, 214, 250, 260, 325, 428, 500, 535, 650, 1070, 1300, 1391, 1625, 2140, 2675, 2782, 3250, 5350, 5564, 6500, 6955, 10700, 13375, 13910, 26750, 27820, 34775, 36767, 53500, 69550, 73534, 139100, 147068, 173875, 183835, 347750, 367670, 477971, 695500, 735340, 919175, 955942, 1838350, 1911884, 2389855, 3676700, 3934069, 4595875, 4779710, 7868138, 9191750, 9559420, 11949275, 15736276, 18383500, 19670345, 23898550, 39340690, 47797100, 51142897, 59746375, 78681380, 98351725, 102285794, 119492750, 196703450, 204571588, 238985500, 255714485, 393406900, 491758625, 511428970, 983517250, 1022857940, 1278572425, 1967034500, 2557144850, 5114289700, 6392862125, 12785724250, 25571448500]

約数ペア:

[(1, 25571448500), (2, 12785724250), (4, 6392862125), (5, 5114289700), (10, 2557144850), (13, 1967034500), (20, 1278572425), (25, 1022857940), (26, 983517250), (50, 511428970), (52, 491758625), (65, 393406900), (100, 255714485), (107, 238985500), (125, 204571588), (130, 196703450), (214, 119492750), (250, 102285794), (260, 98351725), (325, 78681380), (428, 59746375), (500, 51142897), (535, 47797100), (650, 39340690), (1070, 23898550), (1300, 19670345), (1391, 18383500), (1625, 15736276), (2140, 11949275), (2675, 9559420), (2782, 9191750), (3250, 7868138), (5350, 4779710), (5564, 4595875), (6500, 3934069), (6955, 3676700), (10700, 2389855), (13375, 1911884), (13910, 1838350), (26750, 955942), (27820, 919175), (34775, 735340), (36767, 695500), (53500, 477971), (69550, 367670), (73534, 347750), (139100, 183835), (147068, 173875)]