318450150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{235889}}^1$

素因数の和:235910

約数の個数: 48

約数和(自身を含む): 877510800

約数和(自身を除く): 559060650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 235889, 471778, 707667, 1179445, 1415334, 2123001, 2358890, 3538335, 4246002, 5897225, 6369003, 7076670, 10615005, 11794450, 12738006, 17691675, 21230010, 31845015, 35383350, 53075025, 63690030, 106150050, 159225075, 318450150]

約数ペア:

[(1, 318450150), (2, 159225075), (3, 106150050), (5, 63690030), (6, 53075025), (9, 35383350), (10, 31845015), (15, 21230010), (18, 17691675), (25, 12738006), (27, 11794450), (30, 10615005), (45, 7076670), (50, 6369003), (54, 5897225), (75, 4246002), (90, 3538335), (135, 2358890), (150, 2123001), (225, 1415334), (270, 1179445), (450, 707667), (675, 471778), (1350, 235889)]