194400960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:491

約数の個数: 224

約数和(自身を含む): 684288192

約数和(自身を除く): 489887232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 64, 65, 74, 78, 80, 96, 104, 111, 120, 130, 148, 156, 160, 185, 192, 195, 208, 222, 240, 260, 296, 312, 320, 370, 390, 416, 421, 444, 480, 481, 520, 555, 592, 624, 740, 780, 832, 842, 888, 960, 962, 1040, 1110, 1184, 1248, 1263, 1443, 1480, 1560, 1684, 1776, 1924, 2080, 2105, 2220, 2368, 2405, 2496, 2526, 2886, 2960, 3120, 3368, 3552, 3848, 4160, 4210, 4440, 4810, 5052, 5473, 5772, 5920, 6240, 6315, 6736, 7104, 7215, 7696, 8420, 8880, 9620, 10104, 10946, 11544, 11840, 12480, 12630, 13472, 14430, 15392, 15577, 16419, 16840, 17760, 19240, 20208, 21892, 23088, 25260, 26944, 27365, 28860, 30784, 31154, 32838, 33680, 35520, 38480, 40416, 43784, 46176, 46731, 50520, 54730, 57720, 62308, 65676, 67360, 76960, 77885, 80832, 82095, 87568, 92352, 93462, 101040, 109460, 115440, 124616, 131352, 134720, 153920, 155770, 164190, 175136, 186924, 202080, 202501, 218920, 230880, 233655, 249232, 262704, 311540, 328380, 350272, 373848, 404160, 405002, 437840, 461760, 467310, 498464, 525408, 607503, 623080, 656760, 747696, 810004, 875680, 934620, 996928, 1012505, 1050816, 1215006, 1246160, 1313520, 1495392, 1620008, 1751360, 1869240, 2025010, 2430012, 2492320, 2627040, 2990784, 3037515, 3240016, 3738480, 4050020, 4860024, 4984640, 5254080, 6075030, 6480032, 7476960, 8100040, 9720048, 12150060, 12960064, 14953920, 16200080, 19440096, 24300120, 32400160, 38880192, 48600240, 64800320, 97200480, 194400960]

約数ペア:

[(1, 194400960), (2, 97200480), (3, 64800320), (4, 48600240), (5, 38880192), (6, 32400160), (8, 24300120), (10, 19440096), (12, 16200080), (13, 14953920), (15, 12960064), (16, 12150060), (20, 9720048), (24, 8100040), (26, 7476960), (30, 6480032), (32, 6075030), (37, 5254080), (39, 4984640), (40, 4860024), (48, 4050020), (52, 3738480), (60, 3240016), (64, 3037515), (65, 2990784), (74, 2627040), (78, 2492320), (80, 2430012), (96, 2025010), (104, 1869240), (111, 1751360), (120, 1620008), (130, 1495392), (148, 1313520), (156, 1246160), (160, 1215006), (185, 1050816), (192, 1012505), (195, 996928), (208, 934620), (222, 875680), (240, 810004), (260, 747696), (296, 656760), (312, 623080), (320, 607503), (370, 525408), (390, 498464), (416, 467310), (421, 461760), (444, 437840), (480, 405002), (481, 404160), (520, 373848), (555, 350272), (592, 328380), (624, 311540), (740, 262704), (780, 249232), (832, 233655), (842, 230880), (888, 218920), (960, 202501), (962, 202080), (1040, 186924), (1110, 175136), (1184, 164190), (1248, 155770), (1263, 153920), (1443, 134720), (1480, 131352), (1560, 124616), (1684, 115440), (1776, 109460), (1924, 101040), (2080, 93462), (2105, 92352), (2220, 87568), (2368, 82095), (2405, 80832), (2496, 77885), (2526, 76960), (2886, 67360), (2960, 65676), (3120, 62308), (3368, 57720), (3552, 54730), (3848, 50520), (4160, 46731), (4210, 46176), (4440, 43784), (4810, 40416), (5052, 38480), (5473, 35520), (5772, 33680), (5920, 32838), (6240, 31154), (6315, 30784), (6736, 28860), (7104, 27365), (7215, 26944), (7696, 25260), (8420, 23088), (8880, 21892), (9620, 20208), (10104, 19240), (10946, 17760), (11544, 16840), (11840, 16419), (12480, 15577), (12630, 15392), (13472, 14430)]