133274350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1451}}^1$

素因数の和:1641

約数の個数: 48

約数和(自身を含む): 272232576

約数和(自身を除く): 138958226

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 167, 275, 334, 550, 835, 1451, 1670, 1837, 2902, 3674, 4175, 7255, 8350, 9185, 14510, 15961, 18370, 31922, 36275, 45925, 72550, 79805, 91850, 159610, 242317, 399025, 484634, 798050, 1211585, 2423170, 2665487, 5330974, 6057925, 12115850, 13327435, 26654870, 66637175, 133274350]

約数ペア:

[(1, 133274350), (2, 66637175), (5, 26654870), (10, 13327435), (11, 12115850), (22, 6057925), (25, 5330974), (50, 2665487), (55, 2423170), (110, 1211585), (167, 798050), (275, 484634), (334, 399025), (550, 242317), (835, 159610), (1451, 91850), (1670, 79805), (1837, 72550), (2902, 45925), (3674, 36275), (4175, 31922), (7255, 18370), (8350, 15961), (9185, 14510)]