161550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{359}}^1$

素因数の和:377

約数の個数: 36

約数和(自身を含む): 435240

約数和(自身を除く): 273690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 359, 450, 718, 1077, 1795, 2154, 3231, 3590, 5385, 6462, 8975, 10770, 16155, 17950, 26925, 32310, 53850, 80775, 161550]

約数ペア:

[(1, 161550), (2, 80775), (3, 53850), (5, 32310), (6, 26925), (9, 17950), (10, 16155), (15, 10770), (18, 8975), (25, 6462), (30, 5385), (45, 3590), (50, 3231), (75, 2154), (90, 1795), (150, 1077), (225, 718), (359, 450)]