191445240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{271}}^1$

素因数の和:350

約数の個数: 192

約数和(自身を含む): 682306560

約数和(自身を除く): 490861320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 271, 280, 290, 348, 406, 420, 435, 542, 580, 609, 696, 812, 813, 840, 841, 870, 1015, 1084, 1160, 1218, 1355, 1624, 1626, 1682, 1740, 1897, 2030, 2168, 2436, 2523, 2710, 3045, 3252, 3364, 3480, 3794, 4060, 4065, 4205, 4872, 5046, 5420, 5691, 5887, 6090, 6504, 6728, 7588, 7859, 8120, 8130, 8410, 9485, 10092, 10840, 11382, 11774, 12180, 12615, 15176, 15718, 16260, 16820, 17661, 18970, 20184, 22764, 23548, 23577, 24360, 25230, 28455, 29435, 31436, 32520, 33640, 35322, 37940, 39295, 45528, 47096, 47154, 50460, 55013, 56910, 58870, 62872, 70644, 75880, 78590, 88305, 94308, 100920, 110026, 113820, 117740, 117885, 141288, 157180, 165039, 176610, 188616, 220052, 227640, 227911, 235480, 235770, 275065, 314360, 330078, 353220, 440104, 455822, 471540, 550130, 660156, 683733, 706440, 825195, 911644, 943080, 1100260, 1139555, 1320312, 1367466, 1595377, 1650390, 1823288, 2200520, 2279110, 2734932, 3190754, 3300780, 3418665, 4558220, 4786131, 5469864, 6381508, 6601560, 6837330, 7976885, 9116440, 9572262, 12763016, 13674660, 15953770, 19144524, 23930655, 27349320, 31907540, 38289048, 47861310, 63815080, 95722620, 191445240]

約数ペア:

[(1, 191445240), (2, 95722620), (3, 63815080), (4, 47861310), (5, 38289048), (6, 31907540), (7, 27349320), (8, 23930655), (10, 19144524), (12, 15953770), (14, 13674660), (15, 12763016), (20, 9572262), (21, 9116440), (24, 7976885), (28, 6837330), (29, 6601560), (30, 6381508), (35, 5469864), (40, 4786131), (42, 4558220), (56, 3418665), (58, 3300780), (60, 3190754), (70, 2734932), (84, 2279110), (87, 2200520), (105, 1823288), (116, 1650390), (120, 1595377), (140, 1367466), (145, 1320312), (168, 1139555), (174, 1100260), (203, 943080), (210, 911644), (232, 825195), (271, 706440), (280, 683733), (290, 660156), (348, 550130), (406, 471540), (420, 455822), (435, 440104), (542, 353220), (580, 330078), (609, 314360), (696, 275065), (812, 235770), (813, 235480), (840, 227911), (841, 227640), (870, 220052), (1015, 188616), (1084, 176610), (1160, 165039), (1218, 157180), (1355, 141288), (1624, 117885), (1626, 117740), (1682, 113820), (1740, 110026), (1897, 100920), (2030, 94308), (2168, 88305), (2436, 78590), (2523, 75880), (2710, 70644), (3045, 62872), (3252, 58870), (3364, 56910), (3480, 55013), (3794, 50460), (4060, 47154), (4065, 47096), (4205, 45528), (4872, 39295), (5046, 37940), (5420, 35322), (5691, 33640), (5887, 32520), (6090, 31436), (6504, 29435), (6728, 28455), (7588, 25230), (7859, 24360), (8120, 23577), (8130, 23548), (8410, 22764), (9485, 20184), (10092, 18970), (10840, 17661), (11382, 16820), (11774, 16260), (12180, 15718), (12615, 15176)]