211968120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 384

約数和(自身を含む): 827366400

約数和(自身を除く): 615398280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 47, 49, 52, 56, 59, 60, 65, 70, 78, 84, 91, 94, 98, 104, 105, 118, 120, 130, 140, 141, 147, 156, 168, 177, 182, 188, 195, 196, 210, 235, 236, 245, 260, 273, 280, 282, 294, 295, 312, 329, 354, 364, 376, 390, 392, 413, 420, 455, 470, 472, 490, 520, 546, 564, 588, 590, 611, 637, 658, 705, 708, 728, 735, 767, 780, 826, 840, 885, 910, 940, 980, 987, 1092, 1128, 1176, 1180, 1222, 1239, 1274, 1316, 1365, 1410, 1416, 1470, 1534, 1560, 1645, 1652, 1770, 1820, 1833, 1880, 1911, 1960, 1974, 2065, 2184, 2301, 2303, 2360, 2444, 2478, 2548, 2632, 2730, 2773, 2820, 2891, 2940, 3055, 3068, 3185, 3290, 3304, 3540, 3640, 3666, 3822, 3835, 3948, 4130, 4277, 4602, 4606, 4888, 4935, 4956, 5096, 5369, 5460, 5546, 5640, 5782, 5880, 6110, 6136, 6195, 6370, 6580, 6909, 7080, 7332, 7644, 7670, 7896, 8260, 8319, 8554, 8673, 9165, 9204, 9212, 9555, 9870, 9912, 10738, 10920, 11092, 11505, 11515, 11564, 12220, 12390, 12740, 12831, 13160, 13818, 13865, 14455, 14664, 15288, 15340, 16107, 16520, 16638, 17108, 17346, 18330, 18408, 18424, 19110, 19411, 19740, 21385, 21476, 22184, 23010, 23030, 23128, 24440, 24780, 25480, 25662, 26845, 27636, 27730, 28910, 29939, 30680, 32214, 33276, 34216, 34545, 34692, 36049, 36660, 37583, 38220, 38822, 39480, 41595, 42770, 42952, 43365, 46020, 46060, 49560, 51324, 53690, 55272, 55460, 57820, 58233, 59878, 64155, 64428, 66552, 69090, 69384, 72098, 73320, 75166, 76440, 77644, 80535, 83190, 85540, 86730, 89817, 92040, 92120, 97055, 102648, 107380, 108147, 110920, 112749, 115640, 116466, 119756, 128310, 128856, 135877, 138180, 144196, 149695, 150332, 155288, 161070, 166380, 171080, 173460, 179634, 180245, 187915, 194110, 214760, 216294, 225498, 232932, 239512, 252343, 256620, 271754, 276360, 288392, 291165, 299390, 300664, 322140, 332760, 346920, 359268, 360490, 375830, 388220, 407631, 432588, 449085, 450996, 465864, 504686, 513240, 540735, 543508, 563745, 582330, 598780, 644280, 679385, 718536, 720980, 751660, 757029, 776440, 815262, 865176, 898170, 901992, 1009372, 1081470, 1087016, 1127490, 1164660, 1197560, 1261715, 1358770, 1441960, 1503320, 1514058, 1630524, 1766401, 1796340, 2018744, 2038155, 2162940, 2254980, 2329320, 2523430, 2717540, 3028116, 3261048, 3532802, 3592680, 3785145, 4076310, 4325880, 4509960, 5046860, 5299203, 5435080, 6056232, 7065604, 7570290, 8152620, 8832005, 10093720, 10598406, 14131208, 15140580, 16305240, 17664010, 21196812, 26496015, 30281160, 35328020, 42393624, 52992030, 70656040, 105984060, 211968120]

約数ペア:

[(1, 211968120), (2, 105984060), (3, 70656040), (4, 52992030), (5, 42393624), (6, 35328020), (7, 30281160), (8, 26496015), (10, 21196812), (12, 17664010), (13, 16305240), (14, 15140580), (15, 14131208), (20, 10598406), (21, 10093720), (24, 8832005), (26, 8152620), (28, 7570290), (30, 7065604), (35, 6056232), (39, 5435080), (40, 5299203), (42, 5046860), (47, 4509960), (49, 4325880), (52, 4076310), (56, 3785145), (59, 3592680), (60, 3532802), (65, 3261048), (70, 3028116), (78, 2717540), (84, 2523430), (91, 2329320), (94, 2254980), (98, 2162940), (104, 2038155), (105, 2018744), (118, 1796340), (120, 1766401), (130, 1630524), (140, 1514058), (141, 1503320), (147, 1441960), (156, 1358770), (168, 1261715), (177, 1197560), (182, 1164660), (188, 1127490), (195, 1087016), (196, 1081470), (210, 1009372), (235, 901992), (236, 898170), (245, 865176), (260, 815262), (273, 776440), (280, 757029), (282, 751660), (294, 720980), (295, 718536), (312, 679385), (329, 644280), (354, 598780), (364, 582330), (376, 563745), (390, 543508), (392, 540735), (413, 513240), (420, 504686), (455, 465864), (470, 450996), (472, 449085), (490, 432588), (520, 407631), (546, 388220), (564, 375830), (588, 360490), (590, 359268), (611, 346920), (637, 332760), (658, 322140), (705, 300664), (708, 299390), (728, 291165), (735, 288392), (767, 276360), (780, 271754), (826, 256620), (840, 252343), (885, 239512), (910, 232932), (940, 225498), (980, 216294), (987, 214760), (1092, 194110), (1128, 187915), (1176, 180245), (1180, 179634), (1222, 173460), (1239, 171080), (1274, 166380), (1316, 161070), (1365, 155288), (1410, 150332), (1416, 149695), (1470, 144196), (1534, 138180), (1560, 135877), (1645, 128856), (1652, 128310), (1770, 119756), (1820, 116466), (1833, 115640), (1880, 112749), (1911, 110920), (1960, 108147), (1974, 107380), (2065, 102648), (2184, 97055), (2301, 92120), (2303, 92040), (2360, 89817), (2444, 86730), (2478, 85540), (2548, 83190), (2632, 80535), (2730, 77644), (2773, 76440), (2820, 75166), (2891, 73320), (2940, 72098), (3055, 69384), (3068, 69090), (3185, 66552), (3290, 64428), (3304, 64155), (3540, 59878), (3640, 58233), (3666, 57820), (3822, 55460), (3835, 55272), (3948, 53690), (4130, 51324), (4277, 49560), (4602, 46060), (4606, 46020), (4888, 43365), (4935, 42952), (4956, 42770), (5096, 41595), (5369, 39480), (5460, 38822), (5546, 38220), (5640, 37583), (5782, 36660), (5880, 36049), (6110, 34692), (6136, 34545), (6195, 34216), (6370, 33276), (6580, 32214), (6909, 30680), (7080, 29939), (7332, 28910), (7644, 27730), (7670, 27636), (7896, 26845), (8260, 25662), (8319, 25480), (8554, 24780), (8673, 24440), (9165, 23128), (9204, 23030), (9212, 23010), (9555, 22184), (9870, 21476), (9912, 21385), (10738, 19740), (10920, 19411), (11092, 19110), (11505, 18424), (11515, 18408), (11564, 18330), (12220, 17346), (12390, 17108), (12740, 16638), (12831, 16520), (13160, 16107), (13818, 15340), (13865, 15288), (14455, 14664)]