2037120100

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{1373}}^1$

素因数の和:1825

約数の個数: 72

約数和(自身を含む): 4554661608

約数和(自身を除く): 2517541508

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 401, 740, 802, 925, 1373, 1604, 1850, 2005, 2746, 3700, 4010, 5492, 6865, 8020, 10025, 13730, 14837, 20050, 27460, 29674, 34325, 40100, 50801, 59348, 68650, 74185, 101602, 137300, 148370, 203204, 254005, 296740, 370925, 508010, 550573, 741850, 1016020, 1101146, 1270025, 1483700, 2202292, 2540050, 2752865, 5080100, 5505730, 11011460, 13764325, 20371201, 27528650, 40742402, 55057300, 81484804, 101856005, 203712010, 407424020, 509280025, 1018560050, 2037120100]

約数ペア:

[(1, 2037120100), (2, 1018560050), (4, 509280025), (5, 407424020), (10, 203712010), (20, 101856005), (25, 81484804), (37, 55057300), (50, 40742402), (74, 27528650), (100, 20371201), (148, 13764325), (185, 11011460), (370, 5505730), (401, 5080100), (740, 2752865), (802, 2540050), (925, 2202292), (1373, 1483700), (1604, 1270025), (1850, 1101146), (2005, 1016020), (2746, 741850), (3700, 550573), (4010, 508010), (5492, 370925), (6865, 296740), (8020, 254005), (10025, 203204), (13730, 148370), (14837, 137300), (20050, 101602), (27460, 74185), (29674, 68650), (34325, 59348), (40100, 50801)]