106218280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{54193}}^1$

素因数の和:54218

約数の個数: 48

約数和(自身を含む): 278015220

約数和(自身を除く): 171796940

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 54193, 108386, 216772, 270965, 379351, 433544, 541930, 758702, 1083860, 1517404, 1896755, 2167720, 2655457, 3034808, 3793510, 5310914, 7587020, 10621828, 13277285, 15174040, 21243656, 26554570, 53109140, 106218280]

約数ペア:

[(1, 106218280), (2, 53109140), (4, 26554570), (5, 21243656), (7, 15174040), (8, 13277285), (10, 10621828), (14, 7587020), (20, 5310914), (28, 3793510), (35, 3034808), (40, 2655457), (49, 2167720), (56, 1896755), (70, 1517404), (98, 1083860), (140, 758702), (196, 541930), (245, 433544), (280, 379351), (392, 270965), (490, 216772), (980, 108386), (1960, 54193)]