214263840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1483}}^1$

素因数の和:1551

約数の個数: 192

約数和(自身を含む): 789820416

約数和(自身を除く): 575556576

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, 70, 80, 84, 86, 96, 105, 112, 120, 129, 140, 160, 168, 172, 210, 215, 224, 240, 258, 280, 301, 336, 344, 420, 430, 480, 516, 560, 602, 645, 672, 688, 840, 860, 903, 1032, 1120, 1204, 1290, 1376, 1483, 1505, 1680, 1720, 1806, 2064, 2408, 2580, 2966, 3010, 3360, 3440, 3612, 4128, 4449, 4515, 4816, 5160, 5932, 6020, 6880, 7224, 7415, 8898, 9030, 9632, 10320, 10381, 11864, 12040, 14448, 14830, 17796, 18060, 20640, 20762, 22245, 23728, 24080, 28896, 29660, 31143, 35592, 36120, 41524, 44490, 47456, 48160, 51905, 59320, 62286, 63769, 71184, 72240, 83048, 88980, 103810, 118640, 124572, 127538, 142368, 144480, 155715, 166096, 177960, 191307, 207620, 237280, 249144, 255076, 311430, 318845, 332192, 355920, 382614, 415240, 446383, 498288, 510152, 622860, 637690, 711840, 765228, 830480, 892766, 956535, 996576, 1020304, 1245720, 1275380, 1339149, 1530456, 1660960, 1785532, 1913070, 2040608, 2231915, 2491440, 2550760, 2678298, 3060912, 3571064, 3826140, 4463830, 4982880, 5101520, 5356596, 6121824, 6695745, 7142128, 7652280, 8927660, 10203040, 10713192, 13391490, 14284256, 15304560, 17855320, 21426384, 26782980, 30609120, 35710640, 42852768, 53565960, 71421280, 107131920, 214263840]

約数ペア:

[(1, 214263840), (2, 107131920), (3, 71421280), (4, 53565960), (5, 42852768), (6, 35710640), (7, 30609120), (8, 26782980), (10, 21426384), (12, 17855320), (14, 15304560), (15, 14284256), (16, 13391490), (20, 10713192), (21, 10203040), (24, 8927660), (28, 7652280), (30, 7142128), (32, 6695745), (35, 6121824), (40, 5356596), (42, 5101520), (43, 4982880), (48, 4463830), (56, 3826140), (60, 3571064), (70, 3060912), (80, 2678298), (84, 2550760), (86, 2491440), (96, 2231915), (105, 2040608), (112, 1913070), (120, 1785532), (129, 1660960), (140, 1530456), (160, 1339149), (168, 1275380), (172, 1245720), (210, 1020304), (215, 996576), (224, 956535), (240, 892766), (258, 830480), (280, 765228), (301, 711840), (336, 637690), (344, 622860), (420, 510152), (430, 498288), (480, 446383), (516, 415240), (560, 382614), (602, 355920), (645, 332192), (672, 318845), (688, 311430), (840, 255076), (860, 249144), (903, 237280), (1032, 207620), (1120, 191307), (1204, 177960), (1290, 166096), (1376, 155715), (1483, 144480), (1505, 142368), (1680, 127538), (1720, 124572), (1806, 118640), (2064, 103810), (2408, 88980), (2580, 83048), (2966, 72240), (3010, 71184), (3360, 63769), (3440, 62286), (3612, 59320), (4128, 51905), (4449, 48160), (4515, 47456), (4816, 44490), (5160, 41524), (5932, 36120), (6020, 35592), (6880, 31143), (7224, 29660), (7415, 28896), (8898, 24080), (9030, 23728), (9632, 22245), (10320, 20762), (10381, 20640), (11864, 18060), (12040, 17796), (14448, 14830)]