23748750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{2111}}^1$

素因数の和:2139

約数の個数: 60

約数和(自身を含む): 64329408

約数和(自身を除く): 40580658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1250, 1875, 2111, 2250, 3750, 4222, 5625, 6333, 10555, 11250, 12666, 18999, 21110, 31665, 37998, 52775, 63330, 94995, 105550, 158325, 189990, 263875, 316650, 474975, 527750, 791625, 949950, 1319375, 1583250, 2374875, 2638750, 3958125, 4749750, 7916250, 11874375, 23748750]

約数ペア:

[(1, 23748750), (2, 11874375), (3, 7916250), (5, 4749750), (6, 3958125), (9, 2638750), (10, 2374875), (15, 1583250), (18, 1319375), (25, 949950), (30, 791625), (45, 527750), (50, 474975), (75, 316650), (90, 263875), (125, 189990), (150, 158325), (225, 105550), (250, 94995), (375, 63330), (450, 52775), (625, 37998), (750, 31665), (1125, 21110), (1250, 18999), (1875, 12666), (2111, 11250), (2250, 10555), (3750, 6333), (4222, 5625)]