1900366957450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1211621}}^1$

素因数の和:1211792

約数の個数: 96

約数和(自身を含む): 4038481520640

約数和(自身を除く): 2138114563190

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 127, 130, 190, 247, 254, 325, 475, 494, 635, 650, 950, 1235, 1270, 1651, 2413, 2470, 3175, 3302, 4826, 6175, 6350, 8255, 12065, 12350, 16510, 24130, 31369, 41275, 60325, 62738, 82550, 120650, 156845, 313690, 784225, 1211621, 1568450, 2423242, 6058105, 12116210, 15751073, 23020799, 30290525, 31502146, 46041598, 60581050, 78755365, 115103995, 153875867, 157510730, 230207990, 299270387, 307751734, 393776825, 575519975, 598540774, 769379335, 787553650, 1151039950, 1496351935, 1538758670, 2000386271, 2923641473, 2992703870, 3846896675, 4000772542, 5847282946, 7481759675, 7693793350, 10001931355, 14618207365, 14963519350, 20003862710, 29236414730, 38007339149, 50009656775, 73091036825, 76014678298, 100019313550, 146182073650, 190036695745, 380073391490, 950183478725, 1900366957450]

約数ペア:

[(1, 1900366957450), (2, 950183478725), (5, 380073391490), (10, 190036695745), (13, 146182073650), (19, 100019313550), (25, 76014678298), (26, 73091036825), (38, 50009656775), (50, 38007339149), (65, 29236414730), (95, 20003862710), (127, 14963519350), (130, 14618207365), (190, 10001931355), (247, 7693793350), (254, 7481759675), (325, 5847282946), (475, 4000772542), (494, 3846896675), (635, 2992703870), (650, 2923641473), (950, 2000386271), (1235, 1538758670), (1270, 1496351935), (1651, 1151039950), (2413, 787553650), (2470, 769379335), (3175, 598540774), (3302, 575519975), (4826, 393776825), (6175, 307751734), (6350, 299270387), (8255, 230207990), (12065, 157510730), (12350, 153875867), (16510, 115103995), (24130, 78755365), (31369, 60581050), (41275, 46041598), (60325, 31502146), (62738, 30290525), (82550, 23020799), (120650, 15751073), (156845, 12116210), (313690, 6058105), (784225, 2423242), (1211621, 1568450)]