206790000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:205

約数の個数: 200

約数和(自身を含む): 684493392

約数和(自身を除く): 477703392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 61, 75, 80, 100, 113, 120, 122, 125, 150, 183, 200, 226, 240, 244, 250, 300, 305, 339, 366, 375, 400, 452, 488, 500, 565, 600, 610, 625, 678, 732, 750, 904, 915, 976, 1000, 1130, 1200, 1220, 1250, 1356, 1464, 1500, 1525, 1695, 1808, 1830, 1875, 2000, 2260, 2440, 2500, 2712, 2825, 2928, 3000, 3050, 3390, 3660, 3750, 4520, 4575, 4880, 5000, 5424, 5650, 6000, 6100, 6780, 6893, 7320, 7500, 7625, 8475, 9040, 9150, 10000, 11300, 12200, 13560, 13786, 14125, 14640, 15000, 15250, 16950, 18300, 20679, 22600, 22875, 24400, 27120, 27572, 28250, 30000, 30500, 33900, 34465, 36600, 38125, 41358, 42375, 45200, 45750, 55144, 56500, 61000, 67800, 68930, 70625, 73200, 76250, 82716, 84750, 91500, 103395, 110288, 113000, 114375, 122000, 135600, 137860, 141250, 152500, 165432, 169500, 172325, 183000, 206790, 211875, 226000, 228750, 275720, 282500, 305000, 330864, 339000, 344650, 366000, 413580, 423750, 457500, 516975, 551440, 565000, 610000, 678000, 689300, 827160, 847500, 861625, 915000, 1033950, 1130000, 1378600, 1654320, 1695000, 1723250, 1830000, 2067900, 2584875, 2757200, 3390000, 3446500, 4135800, 4308125, 5169750, 6893000, 8271600, 8616250, 10339500, 12924375, 13786000, 17232500, 20679000, 25848750, 34465000, 41358000, 51697500, 68930000, 103395000, 206790000]

約数ペア:

[(1, 206790000), (2, 103395000), (3, 68930000), (4, 51697500), (5, 41358000), (6, 34465000), (8, 25848750), (10, 20679000), (12, 17232500), (15, 13786000), (16, 12924375), (20, 10339500), (24, 8616250), (25, 8271600), (30, 6893000), (40, 5169750), (48, 4308125), (50, 4135800), (60, 3446500), (61, 3390000), (75, 2757200), (80, 2584875), (100, 2067900), (113, 1830000), (120, 1723250), (122, 1695000), (125, 1654320), (150, 1378600), (183, 1130000), (200, 1033950), (226, 915000), (240, 861625), (244, 847500), (250, 827160), (300, 689300), (305, 678000), (339, 610000), (366, 565000), (375, 551440), (400, 516975), (452, 457500), (488, 423750), (500, 413580), (565, 366000), (600, 344650), (610, 339000), (625, 330864), (678, 305000), (732, 282500), (750, 275720), (904, 228750), (915, 226000), (976, 211875), (1000, 206790), (1130, 183000), (1200, 172325), (1220, 169500), (1250, 165432), (1356, 152500), (1464, 141250), (1500, 137860), (1525, 135600), (1695, 122000), (1808, 114375), (1830, 113000), (1875, 110288), (2000, 103395), (2260, 91500), (2440, 84750), (2500, 82716), (2712, 76250), (2825, 73200), (2928, 70625), (3000, 68930), (3050, 67800), (3390, 61000), (3660, 56500), (3750, 55144), (4520, 45750), (4575, 45200), (4880, 42375), (5000, 41358), (5424, 38125), (5650, 36600), (6000, 34465), (6100, 33900), (6780, 30500), (6893, 30000), (7320, 28250), (7500, 27572), (7625, 27120), (8475, 24400), (9040, 22875), (9150, 22600), (10000, 20679), (11300, 18300), (12200, 16950), (13560, 15250), (13786, 15000), (14125, 14640)]