14621750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 32235840

約数和(自身を除く): 17614090

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 125, 130, 143, 250, 275, 286, 325, 409, 550, 650, 715, 818, 1375, 1430, 1625, 2045, 2750, 3250, 3575, 4090, 4499, 5317, 7150, 8998, 10225, 10634, 17875, 20450, 22495, 26585, 35750, 44990, 51125, 53170, 58487, 102250, 112475, 116974, 132925, 224950, 265850, 292435, 562375, 584870, 664625, 1124750, 1329250, 1462175, 2924350, 7310875, 14621750]

約数ペア:

[(1, 14621750), (2, 7310875), (5, 2924350), (10, 1462175), (11, 1329250), (13, 1124750), (22, 664625), (25, 584870), (26, 562375), (50, 292435), (55, 265850), (65, 224950), (110, 132925), (125, 116974), (130, 112475), (143, 102250), (250, 58487), (275, 53170), (286, 51125), (325, 44990), (409, 35750), (550, 26585), (650, 22495), (715, 20450), (818, 17875), (1375, 10634), (1430, 10225), (1625, 8998), (2045, 7150), (2750, 5317), (3250, 4499), (3575, 4090)]