85064000

素因数分解:

$2^6\times 5^3\times 7^3\times {\mathrm{31}}^1$

素因数の和:79

約数の個数: 224

約数和(自身を含む): 253593600

約数和(自身を除く): 168529600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 49, 50, 56, 62, 64, 70, 80, 98, 100, 112, 124, 125, 140, 155, 160, 175, 196, 200, 217, 224, 245, 248, 250, 280, 310, 320, 343, 350, 392, 400, 434, 448, 490, 496, 500, 560, 620, 686, 700, 775, 784, 800, 868, 875, 980, 992, 1000, 1085, 1120, 1225, 1240, 1372, 1400, 1519, 1550, 1568, 1600, 1715, 1736, 1750, 1960, 1984, 2000, 2170, 2240, 2450, 2480, 2744, 2800, 3038, 3100, 3136, 3430, 3472, 3500, 3875, 3920, 4000, 4340, 4900, 4960, 5425, 5488, 5600, 6076, 6125, 6200, 6860, 6944, 7000, 7595, 7750, 7840, 8000, 8575, 8680, 9800, 9920, 10633, 10850, 10976, 11200, 12152, 12250, 12400, 13720, 13888, 14000, 15190, 15500, 15680, 17150, 17360, 19600, 21266, 21700, 21952, 24304, 24500, 24800, 27125, 27440, 28000, 30380, 31000, 34300, 34720, 37975, 39200, 42532, 42875, 43400, 48608, 49000, 49600, 53165, 54250, 54880, 56000, 60760, 62000, 68600, 69440, 75950, 78400, 85064, 85750, 86800, 97216, 98000, 106330, 108500, 109760, 121520, 124000, 137200, 151900, 170128, 171500, 173600, 189875, 196000, 212660, 217000, 243040, 248000, 265825, 274400, 303800, 340256, 343000, 347200, 379750, 392000, 425320, 434000, 486080, 531650, 548800, 607600, 680512, 686000, 759500, 850640, 868000, 1063300, 1215200, 1329125, 1372000, 1519000, 1701280, 1736000, 2126600, 2430400, 2658250, 2744000, 3038000, 3402560, 4253200, 5316500, 6076000, 8506400, 10633000, 12152000, 17012800, 21266000, 42532000, 85064000]

約数ペア:

[(1, 85064000), (2, 42532000), (4, 21266000), (5, 17012800), (7, 12152000), (8, 10633000), (10, 8506400), (14, 6076000), (16, 5316500), (20, 4253200), (25, 3402560), (28, 3038000), (31, 2744000), (32, 2658250), (35, 2430400), (40, 2126600), (49, 1736000), (50, 1701280), (56, 1519000), (62, 1372000), (64, 1329125), (70, 1215200), (80, 1063300), (98, 868000), (100, 850640), (112, 759500), (124, 686000), (125, 680512), (140, 607600), (155, 548800), (160, 531650), (175, 486080), (196, 434000), (200, 425320), (217, 392000), (224, 379750), (245, 347200), (248, 343000), (250, 340256), (280, 303800), (310, 274400), (320, 265825), (343, 248000), (350, 243040), (392, 217000), (400, 212660), (434, 196000), (448, 189875), (490, 173600), (496, 171500), (500, 170128), (560, 151900), (620, 137200), (686, 124000), (700, 121520), (775, 109760), (784, 108500), (800, 106330), (868, 98000), (875, 97216), (980, 86800), (992, 85750), (1000, 85064), (1085, 78400), (1120, 75950), (1225, 69440), (1240, 68600), (1372, 62000), (1400, 60760), (1519, 56000), (1550, 54880), (1568, 54250), (1600, 53165), (1715, 49600), (1736, 49000), (1750, 48608), (1960, 43400), (1984, 42875), (2000, 42532), (2170, 39200), (2240, 37975), (2450, 34720), (2480, 34300), (2744, 31000), (2800, 30380), (3038, 28000), (3100, 27440), (3136, 27125), (3430, 24800), (3472, 24500), (3500, 24304), (3875, 21952), (3920, 21700), (4000, 21266), (4340, 19600), (4900, 17360), (4960, 17150), (5425, 15680), (5488, 15500), (5600, 15190), (6076, 14000), (6125, 13888), (6200, 13720), (6860, 12400), (6944, 12250), (7000, 12152), (7595, 11200), (7750, 10976), (7840, 10850), (8000, 10633), (8575, 9920), (8680, 9800)]