126211850

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{761}}^1$

素因数の和:911

約数の個数: 48

約数和(自身を含む): 244912896

約数和(自身を除く): 118701046

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 107, 155, 214, 310, 535, 761, 775, 1070, 1522, 1550, 2675, 3317, 3805, 5350, 6634, 7610, 16585, 19025, 23591, 33170, 38050, 47182, 81427, 82925, 117955, 162854, 165850, 235910, 407135, 589775, 814270, 1179550, 2035675, 2524237, 4071350, 5048474, 12621185, 25242370, 63105925, 126211850]

約数ペア:

[(1, 126211850), (2, 63105925), (5, 25242370), (10, 12621185), (25, 5048474), (31, 4071350), (50, 2524237), (62, 2035675), (107, 1179550), (155, 814270), (214, 589775), (310, 407135), (535, 235910), (761, 165850), (775, 162854), (1070, 117955), (1522, 82925), (1550, 81427), (2675, 47182), (3317, 38050), (3805, 33170), (5350, 23591), (6634, 19025), (7610, 16585)]