47997000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{5333}}^1$

素因数の和:5360

約数の個数: 96

約数和(自身を含む): 162260280

約数和(自身を除く): 114263280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 5333, 9000, 10666, 15999, 21332, 26665, 31998, 42664, 47997, 53330, 63996, 79995, 95994, 106660, 127992, 133325, 159990, 191988, 213320, 239985, 266650, 319980, 383976, 399975, 479970, 533300, 639960, 666625, 799950, 959940, 1066600, 1199925, 1333250, 1599900, 1919880, 1999875, 2399850, 2666500, 3199800, 3999750, 4799700, 5333000, 5999625, 7999500, 9599400, 11999250, 15999000, 23998500, 47997000]

約数ペア:

[(1, 47997000), (2, 23998500), (3, 15999000), (4, 11999250), (5, 9599400), (6, 7999500), (8, 5999625), (9, 5333000), (10, 4799700), (12, 3999750), (15, 3199800), (18, 2666500), (20, 2399850), (24, 1999875), (25, 1919880), (30, 1599900), (36, 1333250), (40, 1199925), (45, 1066600), (50, 959940), (60, 799950), (72, 666625), (75, 639960), (90, 533300), (100, 479970), (120, 399975), (125, 383976), (150, 319980), (180, 266650), (200, 239985), (225, 213320), (250, 191988), (300, 159990), (360, 133325), (375, 127992), (450, 106660), (500, 95994), (600, 79995), (750, 63996), (900, 53330), (1000, 47997), (1125, 42664), (1500, 31998), (1800, 26665), (2250, 21332), (3000, 15999), (4500, 10666), (5333, 9000)]