222712000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 224

約数和(自身を含む): 652369536

約数和(自身を除く): 429657536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 41, 50, 56, 64, 70, 80, 82, 97, 100, 112, 125, 140, 160, 164, 175, 194, 200, 205, 224, 250, 280, 287, 320, 328, 350, 388, 400, 410, 448, 485, 500, 560, 574, 656, 679, 700, 776, 800, 820, 875, 970, 1000, 1025, 1120, 1148, 1312, 1358, 1400, 1435, 1552, 1600, 1640, 1750, 1940, 2000, 2050, 2240, 2296, 2425, 2624, 2716, 2800, 2870, 3104, 3280, 3395, 3500, 3880, 3977, 4000, 4100, 4592, 4850, 5125, 5432, 5600, 5740, 6208, 6560, 6790, 7000, 7175, 7760, 7954, 8000, 8200, 9184, 9700, 10250, 10864, 11200, 11480, 12125, 13120, 13580, 14000, 14350, 15520, 15908, 16400, 16975, 18368, 19400, 19885, 20500, 21728, 22960, 24250, 27160, 27839, 28000, 28700, 31040, 31816, 32800, 33950, 35875, 38800, 39770, 41000, 43456, 45920, 48500, 54320, 55678, 56000, 57400, 63632, 65600, 67900, 71750, 77600, 79540, 82000, 84875, 91840, 97000, 99425, 108640, 111356, 114800, 127264, 135800, 139195, 143500, 155200, 159080, 164000, 169750, 194000, 198850, 217280, 222712, 229600, 254528, 271600, 278390, 287000, 318160, 328000, 339500, 388000, 397700, 445424, 459200, 497125, 543200, 556780, 574000, 636320, 679000, 695975, 776000, 795400, 890848, 994250, 1086400, 1113560, 1148000, 1272640, 1358000, 1391950, 1590800, 1781696, 1988500, 2227120, 2296000, 2716000, 2783900, 3181600, 3479875, 3977000, 4454240, 5432000, 5567800, 6363200, 6959750, 7954000, 8908480, 11135600, 13919500, 15908000, 22271200, 27839000, 31816000, 44542400, 55678000, 111356000, 222712000]

約数ペア:

[(1, 222712000), (2, 111356000), (4, 55678000), (5, 44542400), (7, 31816000), (8, 27839000), (10, 22271200), (14, 15908000), (16, 13919500), (20, 11135600), (25, 8908480), (28, 7954000), (32, 6959750), (35, 6363200), (40, 5567800), (41, 5432000), (50, 4454240), (56, 3977000), (64, 3479875), (70, 3181600), (80, 2783900), (82, 2716000), (97, 2296000), (100, 2227120), (112, 1988500), (125, 1781696), (140, 1590800), (160, 1391950), (164, 1358000), (175, 1272640), (194, 1148000), (200, 1113560), (205, 1086400), (224, 994250), (250, 890848), (280, 795400), (287, 776000), (320, 695975), (328, 679000), (350, 636320), (388, 574000), (400, 556780), (410, 543200), (448, 497125), (485, 459200), (500, 445424), (560, 397700), (574, 388000), (656, 339500), (679, 328000), (700, 318160), (776, 287000), (800, 278390), (820, 271600), (875, 254528), (970, 229600), (1000, 222712), (1025, 217280), (1120, 198850), (1148, 194000), (1312, 169750), (1358, 164000), (1400, 159080), (1435, 155200), (1552, 143500), (1600, 139195), (1640, 135800), (1750, 127264), (1940, 114800), (2000, 111356), (2050, 108640), (2240, 99425), (2296, 97000), (2425, 91840), (2624, 84875), (2716, 82000), (2800, 79540), (2870, 77600), (3104, 71750), (3280, 67900), (3395, 65600), (3500, 63632), (3880, 57400), (3977, 56000), (4000, 55678), (4100, 54320), (4592, 48500), (4850, 45920), (5125, 43456), (5432, 41000), (5600, 39770), (5740, 38800), (6208, 35875), (6560, 33950), (6790, 32800), (7000, 31816), (7175, 31040), (7760, 28700), (7954, 28000), (8000, 27839), (8200, 27160), (9184, 24250), (9700, 22960), (10250, 21728), (10864, 20500), (11200, 19885), (11480, 19400), (12125, 18368), (13120, 16975), (13580, 16400), (14000, 15908), (14350, 15520)]