140264460

素因数分解:

$2^2\times 3^5\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:88

約数の個数: 432

約数和(自身を含む): 557706240

約数和(自身を除く): 417441780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 31, 35, 36, 38, 42, 45, 49, 54, 57, 60, 62, 63, 70, 76, 81, 84, 90, 93, 95, 98, 105, 108, 114, 124, 126, 133, 135, 140, 147, 155, 162, 171, 180, 186, 189, 190, 196, 210, 217, 228, 243, 245, 252, 266, 270, 279, 285, 294, 310, 315, 324, 342, 372, 378, 380, 399, 405, 420, 434, 441, 465, 486, 490, 513, 532, 540, 558, 567, 570, 588, 589, 620, 630, 651, 665, 684, 735, 756, 798, 810, 837, 855, 868, 882, 930, 931, 945, 972, 980, 1026, 1085, 1116, 1134, 1140, 1178, 1197, 1215, 1260, 1302, 1323, 1330, 1395, 1470, 1519, 1539, 1596, 1620, 1674, 1701, 1710, 1764, 1767, 1860, 1862, 1890, 1953, 1995, 2052, 2170, 2205, 2268, 2356, 2394, 2430, 2511, 2565, 2604, 2646, 2660, 2790, 2793, 2835, 2940, 2945, 3038, 3078, 3255, 3348, 3402, 3420, 3534, 3591, 3724, 3780, 3906, 3969, 3990, 4123, 4185, 4340, 4410, 4557, 4617, 4655, 4788, 4860, 5022, 5130, 5292, 5301, 5580, 5586, 5670, 5859, 5890, 5985, 6076, 6156, 6510, 6615, 6804, 7068, 7182, 7533, 7595, 7695, 7812, 7938, 7980, 8246, 8370, 8379, 8505, 8820, 8835, 9114, 9234, 9310, 9765, 10044, 10260, 10602, 10773, 11172, 11340, 11718, 11780, 11907, 11970, 12369, 12555, 13020, 13230, 13671, 13965, 14364, 15066, 15190, 15390, 15876, 15903, 16492, 16740, 16758, 17010, 17577, 17670, 17955, 18228, 18468, 18620, 19530, 19845, 20615, 21204, 21546, 22785, 23085, 23436, 23814, 23940, 24738, 25110, 25137, 26460, 26505, 27342, 27930, 28861, 29295, 30132, 30380, 30780, 31806, 32319, 33516, 34020, 35154, 35340, 35910, 37107, 37665, 39060, 39690, 41013, 41230, 41895, 43092, 45570, 46170, 47628, 47709, 49476, 50220, 50274, 52731, 53010, 53865, 54684, 55860, 57722, 58590, 59535, 61845, 63612, 64638, 68355, 70308, 71820, 74214, 75330, 75411, 79380, 79515, 82026, 82460, 83790, 86583, 87885, 91140, 92340, 95418, 100548, 105462, 106020, 107730, 111321, 115444, 117180, 119070, 123039, 123690, 125685, 129276, 136710, 143127, 144305, 148428, 150660, 150822, 159030, 161595, 164052, 167580, 173166, 175770, 185535, 190836, 205065, 210924, 215460, 222642, 226233, 238140, 238545, 246078, 247380, 251370, 259749, 263655, 273420, 286254, 288610, 301644, 318060, 323190, 333963, 346332, 351540, 369117, 371070, 377055, 410130, 432915, 445284, 452466, 477090, 492156, 502740, 519498, 527310, 556605, 572508, 577220, 615195, 646380, 667926, 715635, 738234, 742140, 754110, 779247, 820260, 865830, 904932, 954180, 1001889, 1038996, 1054620, 1113210, 1131165, 1230390, 1298745, 1335852, 1431270, 1476468, 1508220, 1558494, 1669815, 1731660, 1845585, 2003778, 2226420, 2262330, 2337741, 2460780, 2597490, 2862540, 3116988, 3339630, 3691170, 3896235, 4007556, 4524660, 4675482, 5009445, 5194980, 6679260, 7013223, 7382340, 7792470, 9350964, 10018890, 11688705, 14026446, 15584940, 20037780, 23377410, 28052892, 35066115, 46754820, 70132230, 140264460]

約数ペア:

[(1, 140264460), (2, 70132230), (3, 46754820), (4, 35066115), (5, 28052892), (6, 23377410), (7, 20037780), (9, 15584940), (10, 14026446), (12, 11688705), (14, 10018890), (15, 9350964), (18, 7792470), (19, 7382340), (20, 7013223), (21, 6679260), (27, 5194980), (28, 5009445), (30, 4675482), (31, 4524660), (35, 4007556), (36, 3896235), (38, 3691170), (42, 3339630), (45, 3116988), (49, 2862540), (54, 2597490), (57, 2460780), (60, 2337741), (62, 2262330), (63, 2226420), (70, 2003778), (76, 1845585), (81, 1731660), (84, 1669815), (90, 1558494), (93, 1508220), (95, 1476468), (98, 1431270), (105, 1335852), (108, 1298745), (114, 1230390), (124, 1131165), (126, 1113210), (133, 1054620), (135, 1038996), (140, 1001889), (147, 954180), (155, 904932), (162, 865830), (171, 820260), (180, 779247), (186, 754110), (189, 742140), (190, 738234), (196, 715635), (210, 667926), (217, 646380), (228, 615195), (243, 577220), (245, 572508), (252, 556605), (266, 527310), (270, 519498), (279, 502740), (285, 492156), (294, 477090), (310, 452466), (315, 445284), (324, 432915), (342, 410130), (372, 377055), (378, 371070), (380, 369117), (399, 351540), (405, 346332), (420, 333963), (434, 323190), (441, 318060), (465, 301644), (486, 288610), (490, 286254), (513, 273420), (532, 263655), (540, 259749), (558, 251370), (567, 247380), (570, 246078), (588, 238545), (589, 238140), (620, 226233), (630, 222642), (651, 215460), (665, 210924), (684, 205065), (735, 190836), (756, 185535), (798, 175770), (810, 173166), (837, 167580), (855, 164052), (868, 161595), (882, 159030), (930, 150822), (931, 150660), (945, 148428), (972, 144305), (980, 143127), (1026, 136710), (1085, 129276), (1116, 125685), (1134, 123690), (1140, 123039), (1178, 119070), (1197, 117180), (1215, 115444), (1260, 111321), (1302, 107730), (1323, 106020), (1330, 105462), (1395, 100548), (1470, 95418), (1519, 92340), (1539, 91140), (1596, 87885), (1620, 86583), (1674, 83790), (1701, 82460), (1710, 82026), (1764, 79515), (1767, 79380), (1860, 75411), (1862, 75330), (1890, 74214), (1953, 71820), (1995, 70308), (2052, 68355), (2170, 64638), (2205, 63612), (2268, 61845), (2356, 59535), (2394, 58590), (2430, 57722), (2511, 55860), (2565, 54684), (2604, 53865), (2646, 53010), (2660, 52731), (2790, 50274), (2793, 50220), (2835, 49476), (2940, 47709), (2945, 47628), (3038, 46170), (3078, 45570), (3255, 43092), (3348, 41895), (3402, 41230), (3420, 41013), (3534, 39690), (3591, 39060), (3724, 37665), (3780, 37107), (3906, 35910), (3969, 35340), (3990, 35154), (4123, 34020), (4185, 33516), (4340, 32319), (4410, 31806), (4557, 30780), (4617, 30380), (4655, 30132), (4788, 29295), (4860, 28861), (5022, 27930), (5130, 27342), (5292, 26505), (5301, 26460), (5580, 25137), (5586, 25110), (5670, 24738), (5859, 23940), (5890, 23814), (5985, 23436), (6076, 23085), (6156, 22785), (6510, 21546), (6615, 21204), (6804, 20615), (7068, 19845), (7182, 19530), (7533, 18620), (7595, 18468), (7695, 18228), (7812, 17955), (7938, 17670), (7980, 17577), (8246, 17010), (8370, 16758), (8379, 16740), (8505, 16492), (8820, 15903), (8835, 15876), (9114, 15390), (9234, 15190), (9310, 15066), (9765, 14364), (10044, 13965), (10260, 13671), (10602, 13230), (10773, 13020), (11172, 12555), (11340, 12369), (11718, 11970), (11780, 11907)]