206424750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 192

約数和(自身を含む): 618456384

約数和(自身を除く): 412031634

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 41, 42, 49, 50, 70, 75, 82, 98, 105, 123, 125, 137, 147, 150, 175, 205, 210, 245, 246, 250, 274, 287, 294, 350, 375, 410, 411, 490, 525, 574, 615, 685, 735, 750, 822, 861, 875, 959, 1025, 1050, 1225, 1230, 1370, 1435, 1470, 1722, 1750, 1918, 2009, 2050, 2055, 2450, 2625, 2870, 2877, 3075, 3425, 3675, 4018, 4110, 4305, 4795, 5125, 5250, 5617, 5754, 6027, 6125, 6150, 6713, 6850, 7175, 7350, 8610, 9590, 10045, 10250, 10275, 11234, 12054, 12250, 13426, 14350, 14385, 15375, 16851, 17125, 18375, 20090, 20139, 20550, 21525, 23975, 28085, 28770, 30135, 30750, 33565, 33702, 34250, 35875, 36750, 39319, 40278, 43050, 47950, 50225, 51375, 56170, 60270, 67130, 71750, 71925, 78638, 84255, 100450, 100695, 102750, 107625, 117957, 119875, 140425, 143850, 150675, 167825, 168510, 196595, 201390, 215250, 235914, 239750, 251125, 275233, 280850, 301350, 335650, 359625, 393190, 421275, 502250, 503475, 550466, 589785, 702125, 719250, 753375, 825699, 839125, 842550, 982975, 1006950, 1179570, 1376165, 1404250, 1506750, 1651398, 1678250, 1965950, 2106375, 2517375, 2752330, 2948925, 4128495, 4212750, 4914875, 5034750, 5897850, 6880825, 8256990, 9829750, 13761650, 14744625, 20642475, 29489250, 34404125, 41284950, 68808250, 103212375, 206424750]

約数ペア:

[(1, 206424750), (2, 103212375), (3, 68808250), (5, 41284950), (6, 34404125), (7, 29489250), (10, 20642475), (14, 14744625), (15, 13761650), (21, 9829750), (25, 8256990), (30, 6880825), (35, 5897850), (41, 5034750), (42, 4914875), (49, 4212750), (50, 4128495), (70, 2948925), (75, 2752330), (82, 2517375), (98, 2106375), (105, 1965950), (123, 1678250), (125, 1651398), (137, 1506750), (147, 1404250), (150, 1376165), (175, 1179570), (205, 1006950), (210, 982975), (245, 842550), (246, 839125), (250, 825699), (274, 753375), (287, 719250), (294, 702125), (350, 589785), (375, 550466), (410, 503475), (411, 502250), (490, 421275), (525, 393190), (574, 359625), (615, 335650), (685, 301350), (735, 280850), (750, 275233), (822, 251125), (861, 239750), (875, 235914), (959, 215250), (1025, 201390), (1050, 196595), (1225, 168510), (1230, 167825), (1370, 150675), (1435, 143850), (1470, 140425), (1722, 119875), (1750, 117957), (1918, 107625), (2009, 102750), (2050, 100695), (2055, 100450), (2450, 84255), (2625, 78638), (2870, 71925), (2877, 71750), (3075, 67130), (3425, 60270), (3675, 56170), (4018, 51375), (4110, 50225), (4305, 47950), (4795, 43050), (5125, 40278), (5250, 39319), (5617, 36750), (5754, 35875), (6027, 34250), (6125, 33702), (6150, 33565), (6713, 30750), (6850, 30135), (7175, 28770), (7350, 28085), (8610, 23975), (9590, 21525), (10045, 20550), (10250, 20139), (10275, 20090), (11234, 18375), (12054, 17125), (12250, 16851), (13426, 15375), (14350, 14385)]