211358280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 384

約数和(自身を含む): 829543680

約数和(自身を除く): 618185400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 19, 20, 21, 24, 28, 30, 34, 35, 38, 40, 41, 42, 51, 56, 57, 60, 68, 70, 76, 82, 84, 85, 95, 102, 105, 114, 119, 120, 123, 133, 136, 140, 152, 164, 168, 170, 190, 204, 205, 210, 228, 238, 246, 255, 266, 280, 285, 287, 323, 328, 340, 357, 361, 380, 399, 408, 410, 420, 456, 476, 492, 510, 532, 570, 574, 595, 615, 646, 665, 680, 697, 714, 722, 760, 779, 798, 820, 840, 861, 952, 969, 984, 1020, 1064, 1083, 1140, 1148, 1190, 1230, 1292, 1330, 1394, 1428, 1435, 1444, 1558, 1596, 1615, 1640, 1722, 1785, 1805, 1938, 1995, 2040, 2091, 2166, 2261, 2280, 2296, 2337, 2380, 2460, 2527, 2584, 2660, 2788, 2856, 2870, 2888, 3116, 3192, 3230, 3444, 3485, 3570, 3610, 3876, 3895, 3990, 4182, 4305, 4332, 4522, 4674, 4760, 4845, 4879, 4920, 5054, 5320, 5415, 5453, 5576, 5740, 6137, 6232, 6460, 6783, 6888, 6970, 7140, 7220, 7581, 7752, 7790, 7980, 8364, 8610, 8664, 9044, 9348, 9690, 9758, 10108, 10455, 10830, 10906, 11305, 11480, 11685, 12274, 12635, 12920, 13243, 13566, 13940, 14280, 14440, 14637, 14801, 15162, 15580, 15960, 16359, 16728, 17220, 18088, 18411, 18696, 19380, 19516, 20216, 20910, 21660, 21812, 22610, 23370, 24395, 24548, 25270, 26486, 27132, 27265, 27880, 29274, 29602, 30324, 30685, 31160, 32718, 33915, 34440, 36822, 37905, 38760, 39032, 39729, 41820, 42959, 43320, 43624, 44403, 45220, 46740, 48790, 49096, 50540, 52972, 54264, 54530, 58548, 59204, 60648, 61370, 65436, 66215, 67830, 73185, 73644, 74005, 75810, 79458, 81795, 83640, 85918, 88806, 90440, 92055, 92701, 93480, 97580, 101080, 103607, 105944, 109060, 117096, 118408, 122740, 128877, 130872, 132430, 135660, 146370, 147288, 148010, 151620, 158916, 163590, 171836, 177612, 184110, 185402, 195160, 198645, 207214, 214795, 218120, 222015, 245480, 251617, 257754, 264860, 271320, 278103, 292740, 296020, 303240, 310821, 317832, 327180, 343672, 355224, 368220, 370804, 397290, 414428, 429590, 444030, 463505, 503234, 515508, 518035, 529720, 556206, 585480, 592040, 621642, 644385, 654360, 736440, 741608, 754851, 794580, 828856, 859180, 888060, 927010, 1006468, 1031016, 1036070, 1112412, 1243284, 1258085, 1288770, 1390515, 1509702, 1554105, 1589160, 1718360, 1761319, 1776120, 1854020, 2012936, 2072140, 2224824, 2486568, 2516170, 2577540, 2781030, 3019404, 3108210, 3522638, 3708040, 3774255, 4144280, 5032340, 5155080, 5283957, 5562060, 6038808, 6216420, 7045276, 7548510, 8806595, 10064680, 10567914, 11124120, 12432840, 14090552, 15097020, 17613190, 21135828, 26419785, 30194040, 35226380, 42271656, 52839570, 70452760, 105679140, 211358280]

約数ペア:

[(1, 211358280), (2, 105679140), (3, 70452760), (4, 52839570), (5, 42271656), (6, 35226380), (7, 30194040), (8, 26419785), (10, 21135828), (12, 17613190), (14, 15097020), (15, 14090552), (17, 12432840), (19, 11124120), (20, 10567914), (21, 10064680), (24, 8806595), (28, 7548510), (30, 7045276), (34, 6216420), (35, 6038808), (38, 5562060), (40, 5283957), (41, 5155080), (42, 5032340), (51, 4144280), (56, 3774255), (57, 3708040), (60, 3522638), (68, 3108210), (70, 3019404), (76, 2781030), (82, 2577540), (84, 2516170), (85, 2486568), (95, 2224824), (102, 2072140), (105, 2012936), (114, 1854020), (119, 1776120), (120, 1761319), (123, 1718360), (133, 1589160), (136, 1554105), (140, 1509702), (152, 1390515), (164, 1288770), (168, 1258085), (170, 1243284), (190, 1112412), (204, 1036070), (205, 1031016), (210, 1006468), (228, 927010), (238, 888060), (246, 859180), (255, 828856), (266, 794580), (280, 754851), (285, 741608), (287, 736440), (323, 654360), (328, 644385), (340, 621642), (357, 592040), (361, 585480), (380, 556206), (399, 529720), (408, 518035), (410, 515508), (420, 503234), (456, 463505), (476, 444030), (492, 429590), (510, 414428), (532, 397290), (570, 370804), (574, 368220), (595, 355224), (615, 343672), (646, 327180), (665, 317832), (680, 310821), (697, 303240), (714, 296020), (722, 292740), (760, 278103), (779, 271320), (798, 264860), (820, 257754), (840, 251617), (861, 245480), (952, 222015), (969, 218120), (984, 214795), (1020, 207214), (1064, 198645), (1083, 195160), (1140, 185402), (1148, 184110), (1190, 177612), (1230, 171836), (1292, 163590), (1330, 158916), (1394, 151620), (1428, 148010), (1435, 147288), (1444, 146370), (1558, 135660), (1596, 132430), (1615, 130872), (1640, 128877), (1722, 122740), (1785, 118408), (1805, 117096), (1938, 109060), (1995, 105944), (2040, 103607), (2091, 101080), (2166, 97580), (2261, 93480), (2280, 92701), (2296, 92055), (2337, 90440), (2380, 88806), (2460, 85918), (2527, 83640), (2584, 81795), (2660, 79458), (2788, 75810), (2856, 74005), (2870, 73644), (2888, 73185), (3116, 67830), (3192, 66215), (3230, 65436), (3444, 61370), (3485, 60648), (3570, 59204), (3610, 58548), (3876, 54530), (3895, 54264), (3990, 52972), (4182, 50540), (4305, 49096), (4332, 48790), (4522, 46740), (4674, 45220), (4760, 44403), (4845, 43624), (4879, 43320), (4920, 42959), (5054, 41820), (5320, 39729), (5415, 39032), (5453, 38760), (5576, 37905), (5740, 36822), (6137, 34440), (6232, 33915), (6460, 32718), (6783, 31160), (6888, 30685), (6970, 30324), (7140, 29602), (7220, 29274), (7581, 27880), (7752, 27265), (7790, 27132), (7980, 26486), (8364, 25270), (8610, 24548), (8664, 24395), (9044, 23370), (9348, 22610), (9690, 21812), (9758, 21660), (10108, 20910), (10455, 20216), (10830, 19516), (10906, 19380), (11305, 18696), (11480, 18411), (11685, 18088), (12274, 17220), (12635, 16728), (12920, 16359), (13243, 15960), (13566, 15580), (13940, 15162), (14280, 14801), (14440, 14637)]