83542620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{29}}^1$

素因数の和:105

約数の個数: 192

約数和(自身を含む): 291916800

約数和(自身を除く): 208374180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 29, 30, 35, 38, 42, 57, 58, 60, 70, 76, 84, 87, 95, 105, 114, 116, 133, 140, 145, 174, 190, 203, 210, 228, 266, 285, 290, 348, 361, 380, 399, 406, 420, 435, 532, 551, 570, 580, 609, 665, 722, 798, 812, 870, 1015, 1083, 1102, 1140, 1218, 1330, 1444, 1596, 1653, 1740, 1805, 1995, 2030, 2166, 2204, 2436, 2527, 2660, 2755, 3045, 3306, 3610, 3857, 3990, 4060, 4332, 5054, 5415, 5510, 6090, 6612, 6859, 7220, 7581, 7714, 7980, 8265, 10108, 10469, 10830, 11020, 11571, 12180, 12635, 13718, 15162, 15428, 16530, 19285, 20577, 20938, 21660, 23142, 25270, 27436, 30324, 31407, 33060, 34295, 37905, 38570, 41154, 41876, 46284, 48013, 50540, 52345, 57855, 62814, 68590, 73283, 75810, 77140, 82308, 96026, 102885, 104690, 115710, 125628, 137180, 144039, 146566, 151620, 157035, 192052, 198911, 205770, 209380, 219849, 231420, 240065, 288078, 293132, 314070, 366415, 397822, 411540, 439698, 480130, 576156, 596733, 628140, 720195, 732830, 795644, 879396, 960260, 994555, 1099245, 1193466, 1392377, 1440390, 1465660, 1989110, 2198490, 2386932, 2784754, 2880780, 2983665, 3978220, 4177131, 4396980, 5569508, 5967330, 6961885, 8354262, 11934660, 13923770, 16708524, 20885655, 27847540, 41771310, 83542620]

約数ペア:

[(1, 83542620), (2, 41771310), (3, 27847540), (4, 20885655), (5, 16708524), (6, 13923770), (7, 11934660), (10, 8354262), (12, 6961885), (14, 5967330), (15, 5569508), (19, 4396980), (20, 4177131), (21, 3978220), (28, 2983665), (29, 2880780), (30, 2784754), (35, 2386932), (38, 2198490), (42, 1989110), (57, 1465660), (58, 1440390), (60, 1392377), (70, 1193466), (76, 1099245), (84, 994555), (87, 960260), (95, 879396), (105, 795644), (114, 732830), (116, 720195), (133, 628140), (140, 596733), (145, 576156), (174, 480130), (190, 439698), (203, 411540), (210, 397822), (228, 366415), (266, 314070), (285, 293132), (290, 288078), (348, 240065), (361, 231420), (380, 219849), (399, 209380), (406, 205770), (420, 198911), (435, 192052), (532, 157035), (551, 151620), (570, 146566), (580, 144039), (609, 137180), (665, 125628), (722, 115710), (798, 104690), (812, 102885), (870, 96026), (1015, 82308), (1083, 77140), (1102, 75810), (1140, 73283), (1218, 68590), (1330, 62814), (1444, 57855), (1596, 52345), (1653, 50540), (1740, 48013), (1805, 46284), (1995, 41876), (2030, 41154), (2166, 38570), (2204, 37905), (2436, 34295), (2527, 33060), (2660, 31407), (2755, 30324), (3045, 27436), (3306, 25270), (3610, 23142), (3857, 21660), (3990, 20938), (4060, 20577), (4332, 19285), (5054, 16530), (5415, 15428), (5510, 15162), (6090, 13718), (6612, 12635), (6859, 12180), (7220, 11571), (7581, 11020), (7714, 10830), (7980, 10469), (8265, 10108)]