140819310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{173851}}^1$

素因数の和:173870

約数の個数: 40

約数和(自身を含む): 378649656

約数和(自身を除く): 237830346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 173851, 347702, 521553, 869255, 1043106, 1564659, 1738510, 2607765, 3129318, 4693977, 5215530, 7823295, 9387954, 14081931, 15646590, 23469885, 28163862, 46939770, 70409655, 140819310]

約数ペア:

[(1, 140819310), (2, 70409655), (3, 46939770), (5, 28163862), (6, 23469885), (9, 15646590), (10, 14081931), (15, 9387954), (18, 7823295), (27, 5215530), (30, 4693977), (45, 3129318), (54, 2607765), (81, 1738510), (90, 1564659), (135, 1043106), (162, 869255), (270, 521553), (405, 347702), (810, 173851)]