214697280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:813

約数の個数: 224

約数和(自身を含む): 798234624

約数和(自身を除く): 583537344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 64, 70, 80, 84, 86, 96, 105, 112, 120, 129, 140, 160, 168, 172, 192, 210, 215, 224, 240, 258, 280, 301, 320, 336, 344, 420, 430, 448, 480, 516, 560, 602, 645, 672, 688, 743, 840, 860, 903, 960, 1032, 1120, 1204, 1290, 1344, 1376, 1486, 1505, 1680, 1720, 1806, 2064, 2229, 2240, 2408, 2580, 2752, 2972, 3010, 3360, 3440, 3612, 3715, 4128, 4458, 4515, 4816, 5160, 5201, 5944, 6020, 6720, 6880, 7224, 7430, 8256, 8916, 9030, 9632, 10320, 10402, 11145, 11888, 12040, 13760, 14448, 14860, 15603, 17832, 18060, 19264, 20640, 20804, 22290, 23776, 24080, 26005, 28896, 29720, 31206, 31949, 35664, 36120, 41280, 41608, 44580, 47552, 48160, 52010, 57792, 59440, 62412, 63898, 71328, 72240, 78015, 83216, 89160, 95847, 96320, 104020, 118880, 124824, 127796, 142656, 144480, 156030, 159745, 166432, 178320, 191694, 208040, 223643, 237760, 249648, 255592, 288960, 312060, 319490, 332864, 356640, 383388, 416080, 447286, 479235, 499296, 511184, 624120, 638980, 670929, 713280, 766776, 832160, 894572, 958470, 998592, 1022368, 1118215, 1248240, 1277960, 1341858, 1533552, 1664320, 1789144, 1916940, 2044736, 2236430, 2496480, 2555920, 2683716, 3067104, 3354645, 3578288, 3833880, 4472860, 4992960, 5111840, 5367432, 6134208, 6709290, 7156576, 7667760, 8945720, 10223680, 10734864, 13418580, 14313152, 15335520, 17891440, 21469728, 26837160, 30671040, 35782880, 42939456, 53674320, 71565760, 107348640, 214697280]

約数ペア:

[(1, 214697280), (2, 107348640), (3, 71565760), (4, 53674320), (5, 42939456), (6, 35782880), (7, 30671040), (8, 26837160), (10, 21469728), (12, 17891440), (14, 15335520), (15, 14313152), (16, 13418580), (20, 10734864), (21, 10223680), (24, 8945720), (28, 7667760), (30, 7156576), (32, 6709290), (35, 6134208), (40, 5367432), (42, 5111840), (43, 4992960), (48, 4472860), (56, 3833880), (60, 3578288), (64, 3354645), (70, 3067104), (80, 2683716), (84, 2555920), (86, 2496480), (96, 2236430), (105, 2044736), (112, 1916940), (120, 1789144), (129, 1664320), (140, 1533552), (160, 1341858), (168, 1277960), (172, 1248240), (192, 1118215), (210, 1022368), (215, 998592), (224, 958470), (240, 894572), (258, 832160), (280, 766776), (301, 713280), (320, 670929), (336, 638980), (344, 624120), (420, 511184), (430, 499296), (448, 479235), (480, 447286), (516, 416080), (560, 383388), (602, 356640), (645, 332864), (672, 319490), (688, 312060), (743, 288960), (840, 255592), (860, 249648), (903, 237760), (960, 223643), (1032, 208040), (1120, 191694), (1204, 178320), (1290, 166432), (1344, 159745), (1376, 156030), (1486, 144480), (1505, 142656), (1680, 127796), (1720, 124824), (1806, 118880), (2064, 104020), (2229, 96320), (2240, 95847), (2408, 89160), (2580, 83216), (2752, 78015), (2972, 72240), (3010, 71328), (3360, 63898), (3440, 62412), (3612, 59440), (3715, 57792), (4128, 52010), (4458, 48160), (4515, 47552), (4816, 44580), (5160, 41608), (5201, 41280), (5944, 36120), (6020, 35664), (6720, 31949), (6880, 31206), (7224, 29720), (7430, 28896), (8256, 26005), (8916, 24080), (9030, 23776), (9632, 22290), (10320, 20804), (10402, 20640), (11145, 19264), (11888, 18060), (12040, 17832), (13760, 15603), (14448, 14860)]