203702868650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1669}}^1\times {\mathrm{2053}}^1$

素因数の和:3804

約数の個数: 96

約数和(自身を含む): 401948492400

約数和(自身を除く): 198245623750

約数列:

[1, 2, 5, 10, 25, 29, 41, 50, 58, 82, 145, 205, 290, 410, 725, 1025, 1189, 1450, 1669, 2050, 2053, 2378, 3338, 4106, 5945, 8345, 10265, 11890, 16690, 20530, 29725, 41725, 48401, 51325, 59450, 59537, 68429, 83450, 84173, 96802, 102650, 119074, 136858, 168346, 242005, 297685, 342145, 420865, 484010, 595370, 684290, 841730, 1210025, 1488425, 1710725, 1984441, 2104325, 2420050, 2441017, 2976850, 3421450, 3426457, 3968882, 4208650, 4882034, 6852914, 9922205, 12205085, 17132285, 19844410, 24410170, 34264570, 49611025, 61025425, 85661425, 99222050, 99367253, 122050850, 140484737, 171322850, 198734506, 280969474, 496836265, 702423685, 993672530, 1404847370, 2484181325, 3512118425, 4074057373, 4968362650, 7024236850, 8148114746, 20370286865, 40740573730, 101851434325, 203702868650]

約数ペア:

[(1, 203702868650), (2, 101851434325), (5, 40740573730), (10, 20370286865), (25, 8148114746), (29, 7024236850), (41, 4968362650), (50, 4074057373), (58, 3512118425), (82, 2484181325), (145, 1404847370), (205, 993672530), (290, 702423685), (410, 496836265), (725, 280969474), (1025, 198734506), (1189, 171322850), (1450, 140484737), (1669, 122050850), (2050, 99367253), (2053, 99222050), (2378, 85661425), (3338, 61025425), (4106, 49611025), (5945, 34264570), (8345, 24410170), (10265, 19844410), (11890, 17132285), (16690, 12205085), (20530, 9922205), (29725, 6852914), (41725, 4882034), (48401, 4208650), (51325, 3968882), (59450, 3426457), (59537, 3421450), (68429, 2976850), (83450, 2441017), (84173, 2420050), (96802, 2104325), (102650, 1984441), (119074, 1710725), (136858, 1488425), (168346, 1210025), (242005, 841730), (297685, 684290), (342145, 595370), (420865, 484010)]