198268000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 570181248

約数和(自身を除く): 371913248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 73, 80, 97, 100, 112, 125, 140, 146, 160, 175, 194, 200, 224, 250, 280, 292, 350, 365, 388, 400, 485, 500, 511, 560, 584, 679, 700, 730, 776, 800, 875, 970, 1000, 1022, 1120, 1168, 1358, 1400, 1460, 1552, 1750, 1825, 1940, 2000, 2044, 2336, 2425, 2555, 2716, 2800, 2920, 3104, 3395, 3500, 3650, 3880, 4000, 4088, 4850, 5110, 5432, 5600, 5840, 6790, 7000, 7081, 7300, 7760, 8176, 9125, 9700, 10220, 10864, 11680, 12125, 12775, 13580, 14000, 14162, 14600, 15520, 16352, 16975, 18250, 19400, 20440, 21728, 24250, 25550, 27160, 28000, 28324, 29200, 33950, 35405, 36500, 38800, 40880, 48500, 49567, 51100, 54320, 56648, 58400, 63875, 67900, 70810, 73000, 77600, 81760, 84875, 97000, 99134, 102200, 108640, 113296, 127750, 135800, 141620, 146000, 169750, 177025, 194000, 198268, 204400, 226592, 247835, 255500, 271600, 283240, 292000, 339500, 354050, 388000, 396536, 408800, 495670, 511000, 543200, 566480, 679000, 708100, 793072, 885125, 991340, 1022000, 1132960, 1239175, 1358000, 1416200, 1586144, 1770250, 1982680, 2044000, 2478350, 2716000, 2832400, 3540500, 3965360, 4956700, 5664800, 6195875, 7081000, 7930720, 9913400, 12391750, 14162000, 19826800, 24783500, 28324000, 39653600, 49567000, 99134000, 198268000]

約数ペア:

[(1, 198268000), (2, 99134000), (4, 49567000), (5, 39653600), (7, 28324000), (8, 24783500), (10, 19826800), (14, 14162000), (16, 12391750), (20, 9913400), (25, 7930720), (28, 7081000), (32, 6195875), (35, 5664800), (40, 4956700), (50, 3965360), (56, 3540500), (70, 2832400), (73, 2716000), (80, 2478350), (97, 2044000), (100, 1982680), (112, 1770250), (125, 1586144), (140, 1416200), (146, 1358000), (160, 1239175), (175, 1132960), (194, 1022000), (200, 991340), (224, 885125), (250, 793072), (280, 708100), (292, 679000), (350, 566480), (365, 543200), (388, 511000), (400, 495670), (485, 408800), (500, 396536), (511, 388000), (560, 354050), (584, 339500), (679, 292000), (700, 283240), (730, 271600), (776, 255500), (800, 247835), (875, 226592), (970, 204400), (1000, 198268), (1022, 194000), (1120, 177025), (1168, 169750), (1358, 146000), (1400, 141620), (1460, 135800), (1552, 127750), (1750, 113296), (1825, 108640), (1940, 102200), (2000, 99134), (2044, 97000), (2336, 84875), (2425, 81760), (2555, 77600), (2716, 73000), (2800, 70810), (2920, 67900), (3104, 63875), (3395, 58400), (3500, 56648), (3650, 54320), (3880, 51100), (4000, 49567), (4088, 48500), (4850, 40880), (5110, 38800), (5432, 36500), (5600, 35405), (5840, 33950), (6790, 29200), (7000, 28324), (7081, 28000), (7300, 27160), (7760, 25550), (8176, 24250), (9125, 21728), (9700, 20440), (10220, 19400), (10864, 18250), (11680, 16975), (12125, 16352), (12775, 15520), (13580, 14600), (14000, 14162)]