70418200

素因数分解:

$2^3\times 5^2\times {\mathrm{379}}^1\times {\mathrm{929}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 164331000

約数和(自身を除く): 93912800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 379, 758, 929, 1516, 1858, 1895, 3032, 3716, 3790, 4645, 7432, 7580, 9290, 9475, 15160, 18580, 18950, 23225, 37160, 37900, 46450, 75800, 92900, 185800, 352091, 704182, 1408364, 1760455, 2816728, 3520910, 7041820, 8802275, 14083640, 17604550, 35209100, 70418200]

約数ペア:

[(1, 70418200), (2, 35209100), (4, 17604550), (5, 14083640), (8, 8802275), (10, 7041820), (20, 3520910), (25, 2816728), (40, 1760455), (50, 1408364), (100, 704182), (200, 352091), (379, 185800), (758, 92900), (929, 75800), (1516, 46450), (1858, 37900), (1895, 37160), (3032, 23225), (3716, 18950), (3790, 18580), (4645, 15160), (7432, 9475), (7580, 9290)]