23100000

素因数分解:

$2^5\times 3^1\times 5^5\times 7^1\times {\mathrm{11}}^1$

素因数の和:56

約数の個数: 288

約数和(自身を含む): 94493952

約数和(自身を除く): 71393952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 66, 70, 75, 77, 80, 84, 88, 96, 100, 105, 110, 112, 120, 125, 132, 140, 150, 154, 160, 165, 168, 175, 176, 200, 210, 220, 224, 231, 240, 250, 264, 275, 280, 300, 308, 330, 336, 350, 352, 375, 385, 400, 420, 440, 462, 480, 500, 525, 528, 550, 560, 600, 616, 625, 660, 672, 700, 750, 770, 800, 825, 840, 875, 880, 924, 1000, 1050, 1056, 1100, 1120, 1155, 1200, 1232, 1250, 1320, 1375, 1400, 1500, 1540, 1650, 1680, 1750, 1760, 1848, 1875, 1925, 2000, 2100, 2200, 2310, 2400, 2464, 2500, 2625, 2640, 2750, 2800, 3000, 3080, 3125, 3300, 3360, 3500, 3696, 3750, 3850, 4000, 4125, 4200, 4375, 4400, 4620, 5000, 5250, 5280, 5500, 5600, 5775, 6000, 6160, 6250, 6600, 6875, 7000, 7392, 7500, 7700, 8250, 8400, 8750, 8800, 9240, 9375, 9625, 10000, 10500, 11000, 11550, 12000, 12320, 12500, 13125, 13200, 13750, 14000, 15000, 15400, 16500, 16800, 17500, 18480, 18750, 19250, 20000, 20625, 21000, 21875, 22000, 23100, 25000, 26250, 26400, 27500, 28000, 28875, 30000, 30800, 33000, 34375, 35000, 36960, 37500, 38500, 41250, 42000, 43750, 44000, 46200, 48125, 50000, 52500, 55000, 57750, 60000, 61600, 65625, 66000, 68750, 70000, 75000, 77000, 82500, 84000, 87500, 92400, 96250, 100000, 103125, 105000, 110000, 115500, 131250, 132000, 137500, 140000, 144375, 150000, 154000, 165000, 175000, 184800, 192500, 206250, 210000, 220000, 231000, 240625, 262500, 275000, 288750, 300000, 308000, 330000, 350000, 385000, 412500, 420000, 462000, 481250, 525000, 550000, 577500, 660000, 700000, 721875, 770000, 825000, 924000, 962500, 1050000, 1100000, 1155000, 1443750, 1540000, 1650000, 1925000, 2100000, 2310000, 2887500, 3300000, 3850000, 4620000, 5775000, 7700000, 11550000, 23100000]

約数ペア:

[(1, 23100000), (2, 11550000), (3, 7700000), (4, 5775000), (5, 4620000), (6, 3850000), (7, 3300000), (8, 2887500), (10, 2310000), (11, 2100000), (12, 1925000), (14, 1650000), (15, 1540000), (16, 1443750), (20, 1155000), (21, 1100000), (22, 1050000), (24, 962500), (25, 924000), (28, 825000), (30, 770000), (32, 721875), (33, 700000), (35, 660000), (40, 577500), (42, 550000), (44, 525000), (48, 481250), (50, 462000), (55, 420000), (56, 412500), (60, 385000), (66, 350000), (70, 330000), (75, 308000), (77, 300000), (80, 288750), (84, 275000), (88, 262500), (96, 240625), (100, 231000), (105, 220000), (110, 210000), (112, 206250), (120, 192500), (125, 184800), (132, 175000), (140, 165000), (150, 154000), (154, 150000), (160, 144375), (165, 140000), (168, 137500), (175, 132000), (176, 131250), (200, 115500), (210, 110000), (220, 105000), (224, 103125), (231, 100000), (240, 96250), (250, 92400), (264, 87500), (275, 84000), (280, 82500), (300, 77000), (308, 75000), (330, 70000), (336, 68750), (350, 66000), (352, 65625), (375, 61600), (385, 60000), (400, 57750), (420, 55000), (440, 52500), (462, 50000), (480, 48125), (500, 46200), (525, 44000), (528, 43750), (550, 42000), (560, 41250), (600, 38500), (616, 37500), (625, 36960), (660, 35000), (672, 34375), (700, 33000), (750, 30800), (770, 30000), (800, 28875), (825, 28000), (840, 27500), (875, 26400), (880, 26250), (924, 25000), (1000, 23100), (1050, 22000), (1056, 21875), (1100, 21000), (1120, 20625), (1155, 20000), (1200, 19250), (1232, 18750), (1250, 18480), (1320, 17500), (1375, 16800), (1400, 16500), (1500, 15400), (1540, 15000), (1650, 14000), (1680, 13750), (1750, 13200), (1760, 13125), (1848, 12500), (1875, 12320), (1925, 12000), (2000, 11550), (2100, 11000), (2200, 10500), (2310, 10000), (2400, 9625), (2464, 9375), (2500, 9240), (2625, 8800), (2640, 8750), (2750, 8400), (2800, 8250), (3000, 7700), (3080, 7500), (3125, 7392), (3300, 7000), (3360, 6875), (3500, 6600), (3696, 6250), (3750, 6160), (3850, 6000), (4000, 5775), (4125, 5600), (4200, 5500), (4375, 5280), (4400, 5250), (4620, 5000)]