125180010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{81817}}^1$

素因数の和:81847

約数の個数: 48

約数和(自身を含む): 344617416

約数和(自身を除く): 219437406

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 81817, 163634, 245451, 409085, 490902, 736353, 818170, 1227255, 1390889, 1472706, 2454510, 2781778, 3681765, 4172667, 6954445, 7363530, 8345334, 12518001, 13908890, 20863335, 25036002, 41726670, 62590005, 125180010]

約数ペア:

[(1, 125180010), (2, 62590005), (3, 41726670), (5, 25036002), (6, 20863335), (9, 13908890), (10, 12518001), (15, 8345334), (17, 7363530), (18, 6954445), (30, 4172667), (34, 3681765), (45, 2781778), (51, 2454510), (85, 1472706), (90, 1390889), (102, 1227255), (153, 818170), (170, 736353), (255, 490902), (306, 409085), (510, 245451), (765, 163634), (1530, 81817)]