23635000

素因数分解:

$2^3\times 5^4\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:218

約数の個数: 80

約数和(自身を含む): 57637800

約数和(自身を除く): 34002800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 125, 145, 163, 200, 232, 250, 290, 326, 500, 580, 625, 652, 725, 815, 1000, 1160, 1250, 1304, 1450, 1630, 2500, 2900, 3260, 3625, 4075, 4727, 5000, 5800, 6520, 7250, 8150, 9454, 14500, 16300, 18125, 18908, 20375, 23635, 29000, 32600, 36250, 37816, 40750, 47270, 72500, 81500, 94540, 101875, 118175, 145000, 163000, 189080, 203750, 236350, 407500, 472700, 590875, 815000, 945400, 1181750, 2363500, 2954375, 4727000, 5908750, 11817500, 23635000]

約数ペア:

[(1, 23635000), (2, 11817500), (4, 5908750), (5, 4727000), (8, 2954375), (10, 2363500), (20, 1181750), (25, 945400), (29, 815000), (40, 590875), (50, 472700), (58, 407500), (100, 236350), (116, 203750), (125, 189080), (145, 163000), (163, 145000), (200, 118175), (232, 101875), (250, 94540), (290, 81500), (326, 72500), (500, 47270), (580, 40750), (625, 37816), (652, 36250), (725, 32600), (815, 29000), (1000, 23635), (1160, 20375), (1250, 18908), (1304, 18125), (1450, 16300), (1630, 14500), (2500, 9454), (2900, 8150), (3260, 7250), (3625, 6520), (4075, 5800), (4727, 5000)]