127117600

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{8363}}^1$

素因数の和:8402

約数の個数: 72

約数和(自身を含む): 326697840

約数和(自身を除く): 199580240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 380, 400, 475, 608, 760, 800, 950, 1520, 1900, 3040, 3800, 7600, 8363, 15200, 16726, 33452, 41815, 66904, 83630, 133808, 158897, 167260, 209075, 267616, 317794, 334520, 418150, 635588, 669040, 794485, 836300, 1271176, 1338080, 1588970, 1672600, 2542352, 3177940, 3345200, 3972425, 5084704, 6355880, 6690400, 7944850, 12711760, 15889700, 25423520, 31779400, 63558800, 127117600]

約数ペア:

[(1, 127117600), (2, 63558800), (4, 31779400), (5, 25423520), (8, 15889700), (10, 12711760), (16, 7944850), (19, 6690400), (20, 6355880), (25, 5084704), (32, 3972425), (38, 3345200), (40, 3177940), (50, 2542352), (76, 1672600), (80, 1588970), (95, 1338080), (100, 1271176), (152, 836300), (160, 794485), (190, 669040), (200, 635588), (304, 418150), (380, 334520), (400, 317794), (475, 267616), (608, 209075), (760, 167260), (800, 158897), (950, 133808), (1520, 83630), (1900, 66904), (3040, 41815), (3800, 33452), (7600, 16726), (8363, 15200)]