52875000

素因数分解:

$2^3\times 3^2\times 5^6\times {\mathrm{47}}^1$

素因数の和:89

約数の個数: 168

約数和(自身を含む): 182810160

約数和(自身を除く): 129935160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 47, 50, 60, 72, 75, 90, 94, 100, 120, 125, 141, 150, 180, 188, 200, 225, 235, 250, 282, 300, 360, 375, 376, 423, 450, 470, 500, 564, 600, 625, 705, 750, 846, 900, 940, 1000, 1125, 1128, 1175, 1250, 1410, 1500, 1692, 1800, 1875, 1880, 2115, 2250, 2350, 2500, 2820, 3000, 3125, 3384, 3525, 3750, 4230, 4500, 4700, 5000, 5625, 5640, 5875, 6250, 7050, 7500, 8460, 9000, 9375, 9400, 10575, 11250, 11750, 12500, 14100, 15000, 15625, 16920, 17625, 18750, 21150, 22500, 23500, 25000, 28125, 28200, 29375, 31250, 35250, 37500, 42300, 45000, 46875, 47000, 52875, 56250, 58750, 62500, 70500, 75000, 84600, 88125, 93750, 105750, 112500, 117500, 125000, 140625, 141000, 146875, 176250, 187500, 211500, 225000, 235000, 264375, 281250, 293750, 352500, 375000, 423000, 440625, 528750, 562500, 587500, 705000, 734375, 881250, 1057500, 1125000, 1175000, 1321875, 1468750, 1762500, 2115000, 2203125, 2643750, 2937500, 3525000, 4406250, 5287500, 5875000, 6609375, 8812500, 10575000, 13218750, 17625000, 26437500, 52875000]

約数ペア:

[(1, 52875000), (2, 26437500), (3, 17625000), (4, 13218750), (5, 10575000), (6, 8812500), (8, 6609375), (9, 5875000), (10, 5287500), (12, 4406250), (15, 3525000), (18, 2937500), (20, 2643750), (24, 2203125), (25, 2115000), (30, 1762500), (36, 1468750), (40, 1321875), (45, 1175000), (47, 1125000), (50, 1057500), (60, 881250), (72, 734375), (75, 705000), (90, 587500), (94, 562500), (100, 528750), (120, 440625), (125, 423000), (141, 375000), (150, 352500), (180, 293750), (188, 281250), (200, 264375), (225, 235000), (235, 225000), (250, 211500), (282, 187500), (300, 176250), (360, 146875), (375, 141000), (376, 140625), (423, 125000), (450, 117500), (470, 112500), (500, 105750), (564, 93750), (600, 88125), (625, 84600), (705, 75000), (750, 70500), (846, 62500), (900, 58750), (940, 56250), (1000, 52875), (1125, 47000), (1128, 46875), (1175, 45000), (1250, 42300), (1410, 37500), (1500, 35250), (1692, 31250), (1800, 29375), (1875, 28200), (1880, 28125), (2115, 25000), (2250, 23500), (2350, 22500), (2500, 21150), (2820, 18750), (3000, 17625), (3125, 16920), (3384, 15625), (3525, 15000), (3750, 14100), (4230, 12500), (4500, 11750), (4700, 11250), (5000, 10575), (5625, 9400), (5640, 9375), (5875, 9000), (6250, 8460), (7050, 7500)]