201750439140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{10282897}}^1$

素因数の和:10283021

約数の個数: 72

約数和(自身を含む): 617590853880

約数和(自身を除く): 415840414740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 3270, 3924, 4905, 6540, 9810, 19620, 10282897, 20565794, 30848691, 41131588, 51414485, 61697382, 92546073, 102828970, 123394764, 154243455, 185092146, 205657940, 308486910, 370184292, 462730365, 616973820, 925460730, 1120835773, 1850921460, 2241671546, 3362507319, 4483343092, 5604178865, 6725014638, 10087521957, 11208357730, 13450029276, 16812536595, 20175043914, 22416715460, 33625073190, 40350087828, 50437609785, 67250146380, 100875219570, 201750439140]

約数ペア:

[(1, 201750439140), (2, 100875219570), (3, 67250146380), (4, 50437609785), (5, 40350087828), (6, 33625073190), (9, 22416715460), (10, 20175043914), (12, 16812536595), (15, 13450029276), (18, 11208357730), (20, 10087521957), (30, 6725014638), (36, 5604178865), (45, 4483343092), (60, 3362507319), (90, 2241671546), (109, 1850921460), (180, 1120835773), (218, 925460730), (327, 616973820), (436, 462730365), (545, 370184292), (654, 308486910), (981, 205657940), (1090, 185092146), (1308, 154243455), (1635, 123394764), (1962, 102828970), (2180, 92546073), (3270, 61697382), (3924, 51414485), (4905, 41131588), (6540, 30848691), (9810, 20565794), (19620, 10282897)]