243376000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 256

約数和(自身を含む): 721768320

約数和(自身を除く): 478392320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 41, 50, 53, 56, 64, 70, 80, 82, 100, 106, 112, 125, 128, 140, 160, 164, 175, 200, 205, 212, 224, 250, 265, 280, 287, 320, 328, 350, 371, 400, 410, 424, 448, 500, 530, 560, 574, 640, 656, 700, 742, 800, 820, 848, 875, 896, 1000, 1025, 1060, 1120, 1148, 1312, 1325, 1400, 1435, 1484, 1600, 1640, 1696, 1750, 1855, 2000, 2050, 2120, 2173, 2240, 2296, 2624, 2650, 2800, 2870, 2968, 3200, 3280, 3392, 3500, 3710, 4000, 4100, 4240, 4346, 4480, 4592, 5125, 5248, 5300, 5600, 5740, 5936, 6560, 6625, 6784, 7000, 7175, 7420, 8000, 8200, 8480, 8692, 9184, 9275, 10250, 10600, 10865, 11200, 11480, 11872, 13120, 13250, 14000, 14350, 14840, 15211, 16000, 16400, 16960, 17384, 18368, 18550, 20500, 21200, 21730, 22400, 22960, 23744, 26240, 26500, 28000, 28700, 29680, 30422, 32800, 33920, 34768, 35875, 36736, 37100, 41000, 42400, 43460, 45920, 46375, 47488, 53000, 54325, 56000, 57400, 59360, 60844, 65600, 69536, 71750, 74200, 76055, 82000, 84800, 86920, 91840, 92750, 106000, 108650, 112000, 114800, 118720, 121688, 131200, 139072, 143500, 148400, 152110, 164000, 169600, 173840, 183680, 185500, 212000, 217300, 229600, 237440, 243376, 271625, 278144, 287000, 296800, 304220, 328000, 347680, 371000, 380275, 424000, 434600, 459200, 486752, 543250, 574000, 593600, 608440, 656000, 695360, 742000, 760550, 848000, 869200, 918400, 973504, 1086500, 1148000, 1187200, 1216880, 1390720, 1484000, 1521100, 1738400, 1901375, 1947008, 2173000, 2296000, 2433760, 2968000, 3042200, 3476800, 3802750, 4346000, 4592000, 4867520, 5936000, 6084400, 6953600, 7605500, 8692000, 9735040, 12168800, 15211000, 17384000, 24337600, 30422000, 34768000, 48675200, 60844000, 121688000, 243376000]

約数ペア:

[(1, 243376000), (2, 121688000), (4, 60844000), (5, 48675200), (7, 34768000), (8, 30422000), (10, 24337600), (14, 17384000), (16, 15211000), (20, 12168800), (25, 9735040), (28, 8692000), (32, 7605500), (35, 6953600), (40, 6084400), (41, 5936000), (50, 4867520), (53, 4592000), (56, 4346000), (64, 3802750), (70, 3476800), (80, 3042200), (82, 2968000), (100, 2433760), (106, 2296000), (112, 2173000), (125, 1947008), (128, 1901375), (140, 1738400), (160, 1521100), (164, 1484000), (175, 1390720), (200, 1216880), (205, 1187200), (212, 1148000), (224, 1086500), (250, 973504), (265, 918400), (280, 869200), (287, 848000), (320, 760550), (328, 742000), (350, 695360), (371, 656000), (400, 608440), (410, 593600), (424, 574000), (448, 543250), (500, 486752), (530, 459200), (560, 434600), (574, 424000), (640, 380275), (656, 371000), (700, 347680), (742, 328000), (800, 304220), (820, 296800), (848, 287000), (875, 278144), (896, 271625), (1000, 243376), (1025, 237440), (1060, 229600), (1120, 217300), (1148, 212000), (1312, 185500), (1325, 183680), (1400, 173840), (1435, 169600), (1484, 164000), (1600, 152110), (1640, 148400), (1696, 143500), (1750, 139072), (1855, 131200), (2000, 121688), (2050, 118720), (2120, 114800), (2173, 112000), (2240, 108650), (2296, 106000), (2624, 92750), (2650, 91840), (2800, 86920), (2870, 84800), (2968, 82000), (3200, 76055), (3280, 74200), (3392, 71750), (3500, 69536), (3710, 65600), (4000, 60844), (4100, 59360), (4240, 57400), (4346, 56000), (4480, 54325), (4592, 53000), (5125, 47488), (5248, 46375), (5300, 45920), (5600, 43460), (5740, 42400), (5936, 41000), (6560, 37100), (6625, 36736), (6784, 35875), (7000, 34768), (7175, 33920), (7420, 32800), (8000, 30422), (8200, 29680), (8480, 28700), (8692, 28000), (9184, 26500), (9275, 26240), (10250, 23744), (10600, 22960), (10865, 22400), (11200, 21730), (11480, 21200), (11872, 20500), (13120, 18550), (13250, 18368), (14000, 17384), (14350, 16960), (14840, 16400), (15211, 16000)]