156700860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{49277}}^1$

素因数の和:49342

約数の個数: 48

約数和(自身を含む): 447050016

約数和(自身を除く): 290349156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 49277, 98554, 147831, 197108, 246385, 295662, 492770, 591324, 739155, 985540, 1478310, 2611681, 2956620, 5223362, 7835043, 10446724, 13058405, 15670086, 26116810, 31340172, 39175215, 52233620, 78350430, 156700860]

約数ペア:

[(1, 156700860), (2, 78350430), (3, 52233620), (4, 39175215), (5, 31340172), (6, 26116810), (10, 15670086), (12, 13058405), (15, 10446724), (20, 7835043), (30, 5223362), (53, 2956620), (60, 2611681), (106, 1478310), (159, 985540), (212, 739155), (265, 591324), (318, 492770), (530, 295662), (636, 246385), (795, 197108), (1060, 147831), (1590, 98554), (3180, 49277)]