22759750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 47174400

約数和(自身を除く): 24414650

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 94, 125, 130, 149, 235, 250, 298, 325, 470, 611, 650, 745, 1175, 1222, 1490, 1625, 1937, 2350, 3055, 3250, 3725, 3874, 5875, 6110, 7003, 7450, 9685, 11750, 14006, 15275, 18625, 19370, 30550, 35015, 37250, 48425, 70030, 76375, 91039, 96850, 152750, 175075, 182078, 242125, 350150, 455195, 484250, 875375, 910390, 1750750, 2275975, 4551950, 11379875, 22759750]

約数ペア:

[(1, 22759750), (2, 11379875), (5, 4551950), (10, 2275975), (13, 1750750), (25, 910390), (26, 875375), (47, 484250), (50, 455195), (65, 350150), (94, 242125), (125, 182078), (130, 175075), (149, 152750), (235, 96850), (250, 91039), (298, 76375), (325, 70030), (470, 48425), (611, 37250), (650, 35015), (745, 30550), (1175, 19370), (1222, 18625), (1490, 15275), (1625, 14006), (1937, 11750), (2350, 9685), (3055, 7450), (3250, 7003), (3725, 6110), (3874, 5875)]