47850000

素因数分解:

$2^4\times 3^1\times 5^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:76

約数の個数: 240

約数和(自身を含む): 174363840

約数和(自身を除く): 126513840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 29, 30, 33, 40, 44, 48, 50, 55, 58, 60, 66, 75, 80, 87, 88, 100, 110, 116, 120, 125, 132, 145, 150, 165, 174, 176, 200, 220, 232, 240, 250, 264, 275, 290, 300, 319, 330, 348, 375, 400, 435, 440, 464, 500, 528, 550, 580, 600, 625, 638, 660, 696, 725, 750, 825, 870, 880, 957, 1000, 1100, 1160, 1200, 1250, 1276, 1320, 1375, 1392, 1450, 1500, 1595, 1650, 1740, 1875, 1914, 2000, 2175, 2200, 2320, 2500, 2552, 2640, 2750, 2900, 3000, 3125, 3190, 3300, 3480, 3625, 3750, 3828, 4125, 4350, 4400, 4785, 5000, 5104, 5500, 5800, 6000, 6250, 6380, 6600, 6875, 6960, 7250, 7500, 7656, 7975, 8250, 8700, 9375, 9570, 10000, 10875, 11000, 11600, 12500, 12760, 13200, 13750, 14500, 15000, 15312, 15950, 16500, 17400, 18125, 18750, 19140, 20625, 21750, 22000, 23925, 25000, 25520, 27500, 29000, 30000, 31900, 33000, 34375, 34800, 36250, 37500, 38280, 39875, 41250, 43500, 47850, 50000, 54375, 55000, 58000, 63800, 66000, 68750, 72500, 75000, 76560, 79750, 82500, 87000, 90625, 95700, 103125, 108750, 110000, 119625, 127600, 137500, 145000, 150000, 159500, 165000, 174000, 181250, 191400, 199375, 206250, 217500, 239250, 271875, 275000, 290000, 319000, 330000, 362500, 382800, 398750, 412500, 435000, 478500, 543750, 550000, 598125, 638000, 725000, 797500, 825000, 870000, 957000, 996875, 1087500, 1196250, 1450000, 1595000, 1650000, 1914000, 1993750, 2175000, 2392500, 2990625, 3190000, 3987500, 4350000, 4785000, 5981250, 7975000, 9570000, 11962500, 15950000, 23925000, 47850000]

約数ペア:

[(1, 47850000), (2, 23925000), (3, 15950000), (4, 11962500), (5, 9570000), (6, 7975000), (8, 5981250), (10, 4785000), (11, 4350000), (12, 3987500), (15, 3190000), (16, 2990625), (20, 2392500), (22, 2175000), (24, 1993750), (25, 1914000), (29, 1650000), (30, 1595000), (33, 1450000), (40, 1196250), (44, 1087500), (48, 996875), (50, 957000), (55, 870000), (58, 825000), (60, 797500), (66, 725000), (75, 638000), (80, 598125), (87, 550000), (88, 543750), (100, 478500), (110, 435000), (116, 412500), (120, 398750), (125, 382800), (132, 362500), (145, 330000), (150, 319000), (165, 290000), (174, 275000), (176, 271875), (200, 239250), (220, 217500), (232, 206250), (240, 199375), (250, 191400), (264, 181250), (275, 174000), (290, 165000), (300, 159500), (319, 150000), (330, 145000), (348, 137500), (375, 127600), (400, 119625), (435, 110000), (440, 108750), (464, 103125), (500, 95700), (528, 90625), (550, 87000), (580, 82500), (600, 79750), (625, 76560), (638, 75000), (660, 72500), (696, 68750), (725, 66000), (750, 63800), (825, 58000), (870, 55000), (880, 54375), (957, 50000), (1000, 47850), (1100, 43500), (1160, 41250), (1200, 39875), (1250, 38280), (1276, 37500), (1320, 36250), (1375, 34800), (1392, 34375), (1450, 33000), (1500, 31900), (1595, 30000), (1650, 29000), (1740, 27500), (1875, 25520), (1914, 25000), (2000, 23925), (2175, 22000), (2200, 21750), (2320, 20625), (2500, 19140), (2552, 18750), (2640, 18125), (2750, 17400), (2900, 16500), (3000, 15950), (3125, 15312), (3190, 15000), (3300, 14500), (3480, 13750), (3625, 13200), (3750, 12760), (3828, 12500), (4125, 11600), (4350, 11000), (4400, 10875), (4785, 10000), (5000, 9570), (5104, 9375), (5500, 8700), (5800, 8250), (6000, 7975), (6250, 7656), (6380, 7500), (6600, 7250), (6875, 6960)]