99518770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{937}}^1$

素因数の和:1019

約数の個数: 64

約数和(自身を含む): 208010880

約数和(自身を除く): 108492110

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 43, 65, 86, 95, 130, 190, 215, 247, 430, 494, 559, 817, 937, 1118, 1235, 1634, 1874, 2470, 2795, 4085, 4685, 5590, 8170, 9370, 10621, 12181, 17803, 21242, 24362, 35606, 40291, 53105, 60905, 80582, 89015, 106210, 121810, 178030, 201455, 231439, 402910, 462878, 523783, 765529, 1047566, 1157195, 1531058, 2314390, 2618915, 3827645, 5237830, 7655290, 9951877, 19903754, 49759385, 99518770]

約数ペア:

[(1, 99518770), (2, 49759385), (5, 19903754), (10, 9951877), (13, 7655290), (19, 5237830), (26, 3827645), (38, 2618915), (43, 2314390), (65, 1531058), (86, 1157195), (95, 1047566), (130, 765529), (190, 523783), (215, 462878), (247, 402910), (430, 231439), (494, 201455), (559, 178030), (817, 121810), (937, 106210), (1118, 89015), (1235, 80582), (1634, 60905), (1874, 53105), (2470, 40291), (2795, 35606), (4085, 24362), (4685, 21242), (5590, 17803), (8170, 12181), (9370, 10621)]