201096850

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1531}}^1$

素因数の和:1651

約数の個数: 48

約数和(自身を含む): 389814336

約数和(自身を除く): 188717486

約数列:

[1, 2, 5, 10, 25, 37, 50, 71, 74, 142, 185, 355, 370, 710, 925, 1531, 1775, 1850, 2627, 3062, 3550, 5254, 7655, 13135, 15310, 26270, 38275, 56647, 65675, 76550, 108701, 113294, 131350, 217402, 283235, 543505, 566470, 1087010, 1416175, 2717525, 2832350, 4021937, 5435050, 8043874, 20109685, 40219370, 100548425, 201096850]

約数ペア:

[(1, 201096850), (2, 100548425), (5, 40219370), (10, 20109685), (25, 8043874), (37, 5435050), (50, 4021937), (71, 2832350), (74, 2717525), (142, 1416175), (185, 1087010), (355, 566470), (370, 543505), (710, 283235), (925, 217402), (1531, 131350), (1775, 113294), (1850, 108701), (2627, 76550), (3062, 65675), (3550, 56647), (5254, 38275), (7655, 26270), (13135, 15310)]