151186780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{9461}}^1$

素因数の和:9534

約数の個数: 48

約数和(自身を含む): 343357056

約数和(自身を除く): 192170276

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 340, 470, 799, 940, 1598, 3196, 3995, 7990, 9461, 15980, 18922, 37844, 47305, 94610, 160837, 189220, 321674, 444667, 643348, 804185, 889334, 1608370, 1778668, 2223335, 3216740, 4446670, 7559339, 8893340, 15118678, 30237356, 37796695, 75593390, 151186780]

約数ペア:

[(1, 151186780), (2, 75593390), (4, 37796695), (5, 30237356), (10, 15118678), (17, 8893340), (20, 7559339), (34, 4446670), (47, 3216740), (68, 2223335), (85, 1778668), (94, 1608370), (170, 889334), (188, 804185), (235, 643348), (340, 444667), (470, 321674), (799, 189220), (940, 160837), (1598, 94610), (3196, 47305), (3995, 37844), (7990, 18922), (9461, 15980)]