5025160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 13115520

約数和(自身を除く): 8090360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 131, 137, 140, 262, 274, 280, 524, 548, 655, 685, 917, 959, 1048, 1096, 1310, 1370, 1834, 1918, 2620, 2740, 3668, 3836, 4585, 4795, 5240, 5480, 7336, 7672, 9170, 9590, 17947, 18340, 19180, 35894, 36680, 38360, 71788, 89735, 125629, 143576, 179470, 251258, 358940, 502516, 628145, 717880, 1005032, 1256290, 2512580, 5025160]

約数ペア:

[(1, 5025160), (2, 2512580), (4, 1256290), (5, 1005032), (7, 717880), (8, 628145), (10, 502516), (14, 358940), (20, 251258), (28, 179470), (35, 143576), (40, 125629), (56, 89735), (70, 71788), (131, 38360), (137, 36680), (140, 35894), (262, 19180), (274, 18340), (280, 17947), (524, 9590), (548, 9170), (655, 7672), (685, 7336), (917, 5480), (959, 5240), (1048, 4795), (1096, 4585), (1310, 3836), (1370, 3668), (1834, 2740), (1918, 2620)]