87001100

素因数分解:

$2^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{5839}}^1$

素因数の和:6002

約数の個数: 36

約数和(自身を含む): 190092000

約数和(自身を除く): 103090900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 149, 298, 596, 745, 1490, 2980, 3725, 5839, 7450, 11678, 14900, 23356, 29195, 58390, 116780, 145975, 291950, 583900, 870011, 1740022, 3480044, 4350055, 8700110, 17400220, 21750275, 43500550, 87001100]

約数ペア:

[(1, 87001100), (2, 43500550), (4, 21750275), (5, 17400220), (10, 8700110), (20, 4350055), (25, 3480044), (50, 1740022), (100, 870011), (149, 583900), (298, 291950), (596, 145975), (745, 116780), (1490, 58390), (2980, 29195), (3725, 23356), (5839, 14900), (7450, 11678)]