49749500

素因数分解:

$2^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 116363520

約数和(自身を除く): 66614020

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 47, 50, 58, 73, 94, 100, 116, 125, 145, 146, 188, 235, 250, 290, 292, 365, 470, 500, 580, 725, 730, 940, 1175, 1363, 1450, 1460, 1825, 2117, 2350, 2726, 2900, 3431, 3625, 3650, 4234, 4700, 5452, 5875, 6815, 6862, 7250, 7300, 8468, 9125, 10585, 11750, 13630, 13724, 14500, 17155, 18250, 21170, 23500, 27260, 34075, 34310, 36500, 42340, 52925, 68150, 68620, 85775, 99499, 105850, 136300, 170375, 171550, 198998, 211700, 264625, 340750, 343100, 397996, 428875, 497495, 529250, 681500, 857750, 994990, 1058500, 1715500, 1989980, 2487475, 4974950, 9949900, 12437375, 24874750, 49749500]

約数ペア:

[(1, 49749500), (2, 24874750), (4, 12437375), (5, 9949900), (10, 4974950), (20, 2487475), (25, 1989980), (29, 1715500), (47, 1058500), (50, 994990), (58, 857750), (73, 681500), (94, 529250), (100, 497495), (116, 428875), (125, 397996), (145, 343100), (146, 340750), (188, 264625), (235, 211700), (250, 198998), (290, 171550), (292, 170375), (365, 136300), (470, 105850), (500, 99499), (580, 85775), (725, 68620), (730, 68150), (940, 52925), (1175, 42340), (1363, 36500), (1450, 34310), (1460, 34075), (1825, 27260), (2117, 23500), (2350, 21170), (2726, 18250), (2900, 17155), (3431, 14500), (3625, 13724), (3650, 13630), (4234, 11750), (4700, 10585), (5452, 9125), (5875, 8468), (6815, 7300), (6862, 7250)]