313638750

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{9293}}^1$

素因数の和:9324

約数の個数: 80

約数和(自身を含む): 871033680

約数和(自身を除く): 557394930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 625, 675, 750, 1125, 1250, 1350, 1875, 2250, 3375, 3750, 5625, 6750, 9293, 11250, 16875, 18586, 27879, 33750, 46465, 55758, 83637, 92930, 139395, 167274, 232325, 250911, 278790, 418185, 464650, 501822, 696975, 836370, 1161625, 1254555, 1393950, 2090925, 2323250, 2509110, 3484875, 4181850, 5808125, 6272775, 6969750, 10454625, 11616250, 12545550, 17424375, 20909250, 31363875, 34848750, 52273125, 62727750, 104546250, 156819375, 313638750]

約数ペア:

[(1, 313638750), (2, 156819375), (3, 104546250), (5, 62727750), (6, 52273125), (9, 34848750), (10, 31363875), (15, 20909250), (18, 17424375), (25, 12545550), (27, 11616250), (30, 10454625), (45, 6969750), (50, 6272775), (54, 5808125), (75, 4181850), (90, 3484875), (125, 2509110), (135, 2323250), (150, 2090925), (225, 1393950), (250, 1254555), (270, 1161625), (375, 836370), (450, 696975), (625, 501822), (675, 464650), (750, 418185), (1125, 278790), (1250, 250911), (1350, 232325), (1875, 167274), (2250, 139395), (3375, 92930), (3750, 83637), (5625, 55758), (6750, 46465), (9293, 33750), (11250, 27879), (16875, 18586)]