43190280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:253

約数の個数: 256

約数和(自身を含む): 171072000

約数和(自身を除く): 127881720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 54, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 108, 116, 120, 126, 135, 140, 145, 168, 174, 180, 189, 197, 203, 210, 216, 232, 252, 261, 270, 280, 290, 315, 348, 360, 378, 394, 406, 420, 435, 504, 522, 540, 580, 591, 609, 630, 696, 756, 783, 788, 812, 840, 870, 945, 985, 1015, 1044, 1080, 1160, 1182, 1218, 1260, 1305, 1379, 1512, 1566, 1576, 1624, 1740, 1773, 1827, 1890, 1970, 2030, 2088, 2364, 2436, 2520, 2610, 2758, 2955, 3045, 3132, 3480, 3546, 3654, 3780, 3915, 3940, 4060, 4137, 4728, 4872, 5220, 5319, 5481, 5516, 5713, 5910, 6090, 6264, 6895, 7092, 7308, 7560, 7830, 7880, 8120, 8274, 8865, 9135, 10440, 10638, 10962, 11032, 11426, 11820, 12180, 12411, 13790, 14184, 14616, 15660, 16548, 17139, 17730, 18270, 20685, 21276, 21924, 22852, 23640, 24360, 24822, 26595, 27405, 27580, 28565, 31320, 33096, 34278, 35460, 36540, 37233, 39991, 41370, 42552, 43848, 45704, 49644, 51417, 53190, 54810, 55160, 57130, 62055, 68556, 70920, 73080, 74466, 79982, 82740, 85695, 99288, 102834, 106380, 109620, 114260, 119973, 124110, 137112, 148932, 154251, 159964, 165480, 171390, 186165, 199955, 205668, 212760, 219240, 228520, 239946, 248220, 257085, 297864, 308502, 319928, 342780, 359919, 372330, 399910, 411336, 479892, 496440, 514170, 599865, 617004, 685560, 719838, 744660, 771255, 799820, 959784, 1028340, 1079757, 1199730, 1234008, 1439676, 1489320, 1542510, 1599640, 1799595, 2056680, 2159514, 2399460, 2879352, 3085020, 3599190, 4319028, 4798920, 5398785, 6170040, 7198380, 8638056, 10797570, 14396760, 21595140, 43190280]

約数ペア:

[(1, 43190280), (2, 21595140), (3, 14396760), (4, 10797570), (5, 8638056), (6, 7198380), (7, 6170040), (8, 5398785), (9, 4798920), (10, 4319028), (12, 3599190), (14, 3085020), (15, 2879352), (18, 2399460), (20, 2159514), (21, 2056680), (24, 1799595), (27, 1599640), (28, 1542510), (29, 1489320), (30, 1439676), (35, 1234008), (36, 1199730), (40, 1079757), (42, 1028340), (45, 959784), (54, 799820), (56, 771255), (58, 744660), (60, 719838), (63, 685560), (70, 617004), (72, 599865), (84, 514170), (87, 496440), (90, 479892), (105, 411336), (108, 399910), (116, 372330), (120, 359919), (126, 342780), (135, 319928), (140, 308502), (145, 297864), (168, 257085), (174, 248220), (180, 239946), (189, 228520), (197, 219240), (203, 212760), (210, 205668), (216, 199955), (232, 186165), (252, 171390), (261, 165480), (270, 159964), (280, 154251), (290, 148932), (315, 137112), (348, 124110), (360, 119973), (378, 114260), (394, 109620), (406, 106380), (420, 102834), (435, 99288), (504, 85695), (522, 82740), (540, 79982), (580, 74466), (591, 73080), (609, 70920), (630, 68556), (696, 62055), (756, 57130), (783, 55160), (788, 54810), (812, 53190), (840, 51417), (870, 49644), (945, 45704), (985, 43848), (1015, 42552), (1044, 41370), (1080, 39991), (1160, 37233), (1182, 36540), (1218, 35460), (1260, 34278), (1305, 33096), (1379, 31320), (1512, 28565), (1566, 27580), (1576, 27405), (1624, 26595), (1740, 24822), (1773, 24360), (1827, 23640), (1890, 22852), (1970, 21924), (2030, 21276), (2088, 20685), (2364, 18270), (2436, 17730), (2520, 17139), (2610, 16548), (2758, 15660), (2955, 14616), (3045, 14184), (3132, 13790), (3480, 12411), (3546, 12180), (3654, 11820), (3780, 11426), (3915, 11032), (3940, 10962), (4060, 10638), (4137, 10440), (4728, 9135), (4872, 8865), (5220, 8274), (5319, 8120), (5481, 7880), (5516, 7830), (5713, 7560), (5910, 7308), (6090, 7092), (6264, 6895)]