205093710970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{76283}}^1$

素因数の和:76519

約数の個数: 64

約数和(自身を含む): 390183505920

約数和(自身を除く): 185089794950

約数列:

[1, 2, 5, 10, 29, 58, 73, 127, 145, 146, 254, 290, 365, 635, 730, 1270, 2117, 3683, 4234, 7366, 9271, 10585, 18415, 18542, 21170, 36830, 46355, 76283, 92710, 152566, 268859, 381415, 537718, 762830, 1344295, 2212207, 2688590, 4424414, 5568659, 9687941, 11061035, 11137318, 19375882, 22122070, 27843295, 48439705, 55686590, 96879410, 161491111, 280950289, 322982222, 561900578, 707219693, 807455555, 1404751445, 1414439386, 1614911110, 2809502890, 3536098465, 7072196930, 20509371097, 41018742194, 102546855485, 205093710970]

約数ペア:

[(1, 205093710970), (2, 102546855485), (5, 41018742194), (10, 20509371097), (29, 7072196930), (58, 3536098465), (73, 2809502890), (127, 1614911110), (145, 1414439386), (146, 1404751445), (254, 807455555), (290, 707219693), (365, 561900578), (635, 322982222), (730, 280950289), (1270, 161491111), (2117, 96879410), (3683, 55686590), (4234, 48439705), (7366, 27843295), (9271, 22122070), (10585, 19375882), (18415, 11137318), (18542, 11061035), (21170, 9687941), (36830, 5568659), (46355, 4424414), (76283, 2688590), (92710, 2212207), (152566, 1344295), (268859, 762830), (381415, 537718)]