108856860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{259183}}^1$

素因数の和:259202

約数の個数: 48

約数和(自身を含む): 348343296

約数和(自身を除く): 239486436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 259183, 518366, 777549, 1036732, 1295915, 1555098, 1814281, 2591830, 3110196, 3628562, 3887745, 5183660, 5442843, 7257124, 7775490, 9071405, 10885686, 15550980, 18142810, 21771372, 27214215, 36285620, 54428430, 108856860]

約数ペア:

[(1, 108856860), (2, 54428430), (3, 36285620), (4, 27214215), (5, 21771372), (6, 18142810), (7, 15550980), (10, 10885686), (12, 9071405), (14, 7775490), (15, 7257124), (20, 5442843), (21, 5183660), (28, 3887745), (30, 3628562), (35, 3110196), (42, 2591830), (60, 1814281), (70, 1555098), (84, 1295915), (105, 1036732), (140, 777549), (210, 518366), (420, 259183)]