206813880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:203

約数の個数: 384

約数和(自身を含む): 849139200

約数和(自身を除く): 642325320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 59, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 107, 117, 118, 120, 126, 130, 140, 156, 168, 177, 180, 182, 195, 210, 214, 234, 236, 252, 260, 273, 280, 295, 312, 315, 321, 354, 360, 364, 390, 413, 420, 428, 455, 468, 472, 504, 520, 531, 535, 546, 585, 590, 630, 642, 708, 728, 749, 767, 780, 819, 826, 840, 856, 885, 910, 936, 963, 1062, 1070, 1092, 1170, 1180, 1239, 1260, 1284, 1365, 1391, 1416, 1498, 1534, 1560, 1605, 1638, 1652, 1770, 1820, 1926, 2065, 2124, 2140, 2184, 2247, 2301, 2340, 2360, 2478, 2520, 2568, 2655, 2730, 2782, 2996, 3068, 3210, 3276, 3304, 3540, 3640, 3717, 3745, 3835, 3852, 4095, 4130, 4173, 4248, 4280, 4494, 4602, 4680, 4815, 4956, 5310, 5369, 5460, 5564, 5992, 6136, 6195, 6313, 6420, 6552, 6741, 6903, 6955, 7080, 7434, 7490, 7670, 7704, 8190, 8260, 8346, 8988, 9204, 9630, 9737, 9912, 10620, 10738, 10920, 11128, 11235, 11505, 12390, 12519, 12626, 12840, 13482, 13806, 13910, 14868, 14980, 15340, 16107, 16380, 16520, 16692, 17976, 18408, 18585, 18939, 19260, 19474, 20865, 21240, 21476, 22470, 23010, 24780, 25038, 25252, 26845, 26964, 27612, 27820, 29211, 29736, 29960, 30680, 31565, 32214, 32760, 33384, 33705, 34515, 37170, 37878, 38520, 38948, 41730, 42952, 44191, 44940, 46020, 48321, 48685, 49560, 50076, 50504, 53690, 53928, 55224, 55640, 56817, 58422, 62595, 63130, 64428, 67410, 69030, 74340, 75756, 77896, 80535, 82069, 83460, 87633, 88382, 89880, 92040, 94695, 96642, 97370, 100152, 107380, 113634, 116844, 125190, 126260, 128856, 132573, 134820, 138060, 146055, 148680, 151512, 161070, 164138, 166920, 175266, 176764, 189390, 193284, 194740, 214760, 220955, 227268, 233688, 241605, 246207, 250380, 252520, 265146, 269640, 276120, 284085, 292110, 322140, 328276, 350532, 353528, 378780, 386568, 389480, 397719, 410345, 438165, 441910, 454536, 483210, 492414, 500760, 530292, 568170, 574483, 584220, 644280, 656552, 662865, 701064, 738621, 757560, 795438, 820690, 876330, 883820, 966420, 984828, 1060584, 1136340, 1148966, 1168440, 1231035, 1325730, 1477242, 1590876, 1641380, 1723449, 1752660, 1767640, 1932840, 1969656, 1988595, 2272680, 2297932, 2462070, 2651460, 2872415, 2954484, 3181752, 3282760, 3446898, 3505320, 3693105, 3977190, 4595864, 4924140, 5170347, 5302920, 5744830, 5908968, 6893796, 7386210, 7954380, 8617245, 9848280, 10340694, 11489660, 13787592, 14772420, 15908760, 17234490, 20681388, 22979320, 25851735, 29544840, 34468980, 41362776, 51703470, 68937960, 103406940, 206813880]

約数ペア:

[(1, 206813880), (2, 103406940), (3, 68937960), (4, 51703470), (5, 41362776), (6, 34468980), (7, 29544840), (8, 25851735), (9, 22979320), (10, 20681388), (12, 17234490), (13, 15908760), (14, 14772420), (15, 13787592), (18, 11489660), (20, 10340694), (21, 9848280), (24, 8617245), (26, 7954380), (28, 7386210), (30, 6893796), (35, 5908968), (36, 5744830), (39, 5302920), (40, 5170347), (42, 4924140), (45, 4595864), (52, 3977190), (56, 3693105), (59, 3505320), (60, 3446898), (63, 3282760), (65, 3181752), (70, 2954484), (72, 2872415), (78, 2651460), (84, 2462070), (90, 2297932), (91, 2272680), (104, 1988595), (105, 1969656), (107, 1932840), (117, 1767640), (118, 1752660), (120, 1723449), (126, 1641380), (130, 1590876), (140, 1477242), (156, 1325730), (168, 1231035), (177, 1168440), (180, 1148966), (182, 1136340), (195, 1060584), (210, 984828), (214, 966420), (234, 883820), (236, 876330), (252, 820690), (260, 795438), (273, 757560), (280, 738621), (295, 701064), (312, 662865), (315, 656552), (321, 644280), (354, 584220), (360, 574483), (364, 568170), (390, 530292), (413, 500760), (420, 492414), (428, 483210), (455, 454536), (468, 441910), (472, 438165), (504, 410345), (520, 397719), (531, 389480), (535, 386568), (546, 378780), (585, 353528), (590, 350532), (630, 328276), (642, 322140), (708, 292110), (728, 284085), (749, 276120), (767, 269640), (780, 265146), (819, 252520), (826, 250380), (840, 246207), (856, 241605), (885, 233688), (910, 227268), (936, 220955), (963, 214760), (1062, 194740), (1070, 193284), (1092, 189390), (1170, 176764), (1180, 175266), (1239, 166920), (1260, 164138), (1284, 161070), (1365, 151512), (1391, 148680), (1416, 146055), (1498, 138060), (1534, 134820), (1560, 132573), (1605, 128856), (1638, 126260), (1652, 125190), (1770, 116844), (1820, 113634), (1926, 107380), (2065, 100152), (2124, 97370), (2140, 96642), (2184, 94695), (2247, 92040), (2301, 89880), (2340, 88382), (2360, 87633), (2478, 83460), (2520, 82069), (2568, 80535), (2655, 77896), (2730, 75756), (2782, 74340), (2996, 69030), (3068, 67410), (3210, 64428), (3276, 63130), (3304, 62595), (3540, 58422), (3640, 56817), (3717, 55640), (3745, 55224), (3835, 53928), (3852, 53690), (4095, 50504), (4130, 50076), (4173, 49560), (4248, 48685), (4280, 48321), (4494, 46020), (4602, 44940), (4680, 44191), (4815, 42952), (4956, 41730), (5310, 38948), (5369, 38520), (5460, 37878), (5564, 37170), (5992, 34515), (6136, 33705), (6195, 33384), (6313, 32760), (6420, 32214), (6552, 31565), (6741, 30680), (6903, 29960), (6955, 29736), (7080, 29211), (7434, 27820), (7490, 27612), (7670, 26964), (7704, 26845), (8190, 25252), (8260, 25038), (8346, 24780), (8988, 23010), (9204, 22470), (9630, 21476), (9737, 21240), (9912, 20865), (10620, 19474), (10738, 19260), (10920, 18939), (11128, 18585), (11235, 18408), (11505, 17976), (12390, 16692), (12519, 16520), (12626, 16380), (12840, 16107), (13482, 15340), (13806, 14980), (13910, 14868)]