207438000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1$

素因数の和:493

約数の個数: 320

約数和(自身を含む): 835660800

約数和(自身を除く): 628222800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 66, 70, 75, 77, 80, 84, 88, 100, 105, 110, 112, 120, 125, 132, 140, 150, 154, 165, 168, 175, 176, 200, 210, 220, 231, 240, 250, 264, 275, 280, 300, 308, 330, 336, 350, 375, 385, 400, 420, 440, 449, 462, 500, 525, 528, 550, 560, 600, 616, 660, 700, 750, 770, 825, 840, 875, 880, 898, 924, 1000, 1050, 1100, 1155, 1200, 1232, 1320, 1347, 1375, 1400, 1500, 1540, 1650, 1680, 1750, 1796, 1848, 1925, 2000, 2100, 2200, 2245, 2310, 2625, 2640, 2694, 2750, 2800, 3000, 3080, 3143, 3300, 3500, 3592, 3696, 3850, 4125, 4200, 4400, 4490, 4620, 4939, 5250, 5388, 5500, 5775, 6000, 6160, 6286, 6600, 6735, 7000, 7184, 7700, 8250, 8400, 8980, 9240, 9429, 9625, 9878, 10500, 10776, 11000, 11225, 11550, 12572, 13200, 13470, 14000, 14817, 15400, 15715, 16500, 17960, 18480, 18858, 19250, 19756, 21000, 21552, 22000, 22450, 23100, 24695, 25144, 26940, 28875, 29634, 30800, 31430, 33000, 33675, 34573, 35920, 37716, 38500, 39512, 42000, 44900, 46200, 47145, 49390, 50288, 53880, 56125, 57750, 59268, 62860, 66000, 67350, 69146, 74085, 75432, 77000, 78575, 79024, 89800, 92400, 94290, 98780, 103719, 107760, 112250, 115500, 118536, 123475, 125720, 134700, 138292, 148170, 150864, 154000, 157150, 168375, 172865, 179600, 188580, 197560, 207438, 224500, 231000, 235725, 237072, 246950, 251440, 269400, 276584, 296340, 314300, 336750, 345730, 370425, 377160, 392875, 395120, 414876, 449000, 462000, 471450, 493900, 518595, 538800, 553168, 592680, 617375, 628600, 673500, 691460, 740850, 754320, 785750, 829752, 864325, 898000, 942900, 987800, 1037190, 1178625, 1185360, 1234750, 1257200, 1347000, 1382920, 1481700, 1571500, 1659504, 1728650, 1852125, 1885800, 1975600, 2074380, 2357250, 2469500, 2592975, 2694000, 2765840, 2963400, 3143000, 3457300, 3704250, 3771600, 4148760, 4321625, 4714500, 4939000, 5185950, 5926800, 6286000, 6914600, 7408500, 8297520, 8643250, 9429000, 9878000, 10371900, 12964875, 13829200, 14817000, 17286500, 18858000, 20743800, 25929750, 29634000, 34573000, 41487600, 51859500, 69146000, 103719000, 207438000]

約数ペア:

[(1, 207438000), (2, 103719000), (3, 69146000), (4, 51859500), (5, 41487600), (6, 34573000), (7, 29634000), (8, 25929750), (10, 20743800), (11, 18858000), (12, 17286500), (14, 14817000), (15, 13829200), (16, 12964875), (20, 10371900), (21, 9878000), (22, 9429000), (24, 8643250), (25, 8297520), (28, 7408500), (30, 6914600), (33, 6286000), (35, 5926800), (40, 5185950), (42, 4939000), (44, 4714500), (48, 4321625), (50, 4148760), (55, 3771600), (56, 3704250), (60, 3457300), (66, 3143000), (70, 2963400), (75, 2765840), (77, 2694000), (80, 2592975), (84, 2469500), (88, 2357250), (100, 2074380), (105, 1975600), (110, 1885800), (112, 1852125), (120, 1728650), (125, 1659504), (132, 1571500), (140, 1481700), (150, 1382920), (154, 1347000), (165, 1257200), (168, 1234750), (175, 1185360), (176, 1178625), (200, 1037190), (210, 987800), (220, 942900), (231, 898000), (240, 864325), (250, 829752), (264, 785750), (275, 754320), (280, 740850), (300, 691460), (308, 673500), (330, 628600), (336, 617375), (350, 592680), (375, 553168), (385, 538800), (400, 518595), (420, 493900), (440, 471450), (449, 462000), (462, 449000), (500, 414876), (525, 395120), (528, 392875), (550, 377160), (560, 370425), (600, 345730), (616, 336750), (660, 314300), (700, 296340), (750, 276584), (770, 269400), (825, 251440), (840, 246950), (875, 237072), (880, 235725), (898, 231000), (924, 224500), (1000, 207438), (1050, 197560), (1100, 188580), (1155, 179600), (1200, 172865), (1232, 168375), (1320, 157150), (1347, 154000), (1375, 150864), (1400, 148170), (1500, 138292), (1540, 134700), (1650, 125720), (1680, 123475), (1750, 118536), (1796, 115500), (1848, 112250), (1925, 107760), (2000, 103719), (2100, 98780), (2200, 94290), (2245, 92400), (2310, 89800), (2625, 79024), (2640, 78575), (2694, 77000), (2750, 75432), (2800, 74085), (3000, 69146), (3080, 67350), (3143, 66000), (3300, 62860), (3500, 59268), (3592, 57750), (3696, 56125), (3850, 53880), (4125, 50288), (4200, 49390), (4400, 47145), (4490, 46200), (4620, 44900), (4939, 42000), (5250, 39512), (5388, 38500), (5500, 37716), (5775, 35920), (6000, 34573), (6160, 33675), (6286, 33000), (6600, 31430), (6735, 30800), (7000, 29634), (7184, 28875), (7700, 26940), (8250, 25144), (8400, 24695), (8980, 23100), (9240, 22450), (9429, 22000), (9625, 21552), (9878, 21000), (10500, 19756), (10776, 19250), (11000, 18858), (11225, 18480), (11550, 17960), (12572, 16500), (13200, 15715), (13470, 15400), (14000, 14817)]