142773960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5861}}^1$

素因数の和:5911

約数の個数: 128

約数和(自身を含む): 506476800

約数和(自身を除く): 363702840

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, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 5861, 6090, 8120, 11722, 12180, 17583, 23444, 24360, 29305, 35166, 41027, 46888, 58610, 70332, 82054, 87915, 117220, 123081, 140664, 164108, 169969, 175830, 205135, 234440, 246162, 328216, 339938, 351660, 410270, 492324, 509907, 615405, 679876, 703320, 820540, 849845, 984648, 1019814, 1189783, 1230810, 1359752, 1641080, 1699690, 2039628, 2379566, 2461620, 2549535, 3399380, 3569349, 4079256, 4759132, 4923240, 5099070, 5948915, 6798760, 7138698, 9518264, 10198140, 11897830, 14277396, 17846745, 20396280, 23795660, 28554792, 35693490, 47591320, 71386980, 142773960]

約数ペア:

[(1, 142773960), (2, 71386980), (3, 47591320), (4, 35693490), (5, 28554792), (6, 23795660), (7, 20396280), (8, 17846745), (10, 14277396), (12, 11897830), (14, 10198140), (15, 9518264), (20, 7138698), (21, 6798760), (24, 5948915), (28, 5099070), (29, 4923240), (30, 4759132), (35, 4079256), (40, 3569349), (42, 3399380), (56, 2549535), (58, 2461620), (60, 2379566), (70, 2039628), (84, 1699690), (87, 1641080), (105, 1359752), (116, 1230810), (120, 1189783), (140, 1019814), (145, 984648), (168, 849845), (174, 820540), (203, 703320), (210, 679876), (232, 615405), (280, 509907), (290, 492324), (348, 410270), (406, 351660), (420, 339938), (435, 328216), (580, 246162), (609, 234440), (696, 205135), (812, 175830), (840, 169969), (870, 164108), (1015, 140664), (1160, 123081), (1218, 117220), (1624, 87915), (1740, 82054), (2030, 70332), (2436, 58610), (3045, 46888), (3480, 41027), (4060, 35166), (4872, 29305), (5861, 24360), (6090, 23444), (8120, 17583), (11722, 12180)]