213381947220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{304301}}^1$

素因数の和:304386

約数の個数: 192

約数和(自身を含む): 687089571840

約数和(自身を除く): 473707624620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 31, 39, 52, 58, 60, 62, 65, 78, 87, 93, 116, 124, 130, 145, 155, 156, 174, 186, 195, 260, 290, 310, 348, 372, 377, 390, 403, 435, 465, 580, 620, 754, 780, 806, 870, 899, 930, 1131, 1209, 1508, 1612, 1740, 1798, 1860, 1885, 2015, 2262, 2418, 2697, 3596, 3770, 4030, 4495, 4524, 4836, 5394, 5655, 6045, 7540, 8060, 8990, 10788, 11310, 11687, 12090, 13485, 17980, 22620, 23374, 24180, 26970, 35061, 46748, 53940, 58435, 70122, 116870, 140244, 175305, 233740, 304301, 350610, 608602, 701220, 912903, 1217204, 1521505, 1825806, 3043010, 3651612, 3955913, 4564515, 6086020, 7911826, 8824729, 9129030, 9433331, 11867739, 15823652, 17649458, 18258060, 18866662, 19779565, 23735478, 26474187, 28299993, 35298916, 37733324, 39559130, 44123645, 47166655, 47470956, 52948374, 56599986, 59338695, 79118260, 88247290, 94333310, 105896748, 113199972, 114721477, 118677390, 122633303, 132370935, 141499965, 176494580, 188666620, 229442954, 237354780, 245266606, 264741870, 273566599, 282999930, 344164431, 367899909, 458885908, 490533212, 529483740, 547133198, 565999860, 573607385, 613166515, 688328862, 735799818, 820699797, 1094266396, 1147214770, 1226333030, 1367832995, 1376657724, 1471599636, 1641399594, 1720822155, 1839499545, 2294429540, 2452666060, 2735665990, 3282799188, 3441644310, 3556365787, 3678999090, 4103498985, 5471331980, 6883288620, 7112731574, 7357998180, 8206997970, 10669097361, 14225463148, 16413995940, 17781828935, 21338194722, 35563657870, 42676389444, 53345486805, 71127315740, 106690973610, 213381947220]

約数ペア:

[(1, 213381947220), (2, 106690973610), (3, 71127315740), (4, 53345486805), (5, 42676389444), (6, 35563657870), (10, 21338194722), (12, 17781828935), (13, 16413995940), (15, 14225463148), (20, 10669097361), (26, 8206997970), (29, 7357998180), (30, 7112731574), (31, 6883288620), (39, 5471331980), (52, 4103498985), (58, 3678999090), (60, 3556365787), (62, 3441644310), (65, 3282799188), (78, 2735665990), (87, 2452666060), (93, 2294429540), (116, 1839499545), (124, 1720822155), (130, 1641399594), (145, 1471599636), (155, 1376657724), (156, 1367832995), (174, 1226333030), (186, 1147214770), (195, 1094266396), (260, 820699797), (290, 735799818), (310, 688328862), (348, 613166515), (372, 573607385), (377, 565999860), (390, 547133198), (403, 529483740), (435, 490533212), (465, 458885908), (580, 367899909), (620, 344164431), (754, 282999930), (780, 273566599), (806, 264741870), (870, 245266606), (899, 237354780), (930, 229442954), (1131, 188666620), (1209, 176494580), (1508, 141499965), (1612, 132370935), (1740, 122633303), (1798, 118677390), (1860, 114721477), (1885, 113199972), (2015, 105896748), (2262, 94333310), (2418, 88247290), (2697, 79118260), (3596, 59338695), (3770, 56599986), (4030, 52948374), (4495, 47470956), (4524, 47166655), (4836, 44123645), (5394, 39559130), (5655, 37733324), (6045, 35298916), (7540, 28299993), (8060, 26474187), (8990, 23735478), (10788, 19779565), (11310, 18866662), (11687, 18258060), (12090, 17649458), (13485, 15823652), (17980, 11867739), (22620, 9433331), (23374, 9129030), (24180, 8824729), (26970, 7911826), (35061, 6086020), (46748, 4564515), (53940, 3955913), (58435, 3651612), (70122, 3043010), (116870, 1825806), (140244, 1521505), (175305, 1217204), (233740, 912903), (304301, 701220), (350610, 608602)]