83356440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1409}}^1$

素因数の和:1469

約数の個数: 128

約数和(自身を含む): 274104000

約数和(自身を除く): 190747560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 40, 51, 58, 60, 68, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 255, 290, 340, 348, 408, 435, 493, 510, 580, 680, 696, 870, 986, 1020, 1160, 1409, 1479, 1740, 1972, 2040, 2465, 2818, 2958, 3480, 3944, 4227, 4930, 5636, 5916, 7045, 7395, 8454, 9860, 11272, 11832, 14090, 14790, 16908, 19720, 21135, 23953, 28180, 29580, 33816, 40861, 42270, 47906, 56360, 59160, 71859, 81722, 84540, 95812, 119765, 122583, 143718, 163444, 169080, 191624, 204305, 239530, 245166, 287436, 326888, 359295, 408610, 479060, 490332, 574872, 612915, 694637, 718590, 817220, 958120, 980664, 1225830, 1389274, 1437180, 1634440, 2083911, 2451660, 2778548, 2874360, 3473185, 4167822, 4903320, 5557096, 6946370, 8335644, 10419555, 13892740, 16671288, 20839110, 27785480, 41678220, 83356440]

約数ペア:

[(1, 83356440), (2, 41678220), (3, 27785480), (4, 20839110), (5, 16671288), (6, 13892740), (8, 10419555), (10, 8335644), (12, 6946370), (15, 5557096), (17, 4903320), (20, 4167822), (24, 3473185), (29, 2874360), (30, 2778548), (34, 2451660), (40, 2083911), (51, 1634440), (58, 1437180), (60, 1389274), (68, 1225830), (85, 980664), (87, 958120), (102, 817220), (116, 718590), (120, 694637), (136, 612915), (145, 574872), (170, 490332), (174, 479060), (204, 408610), (232, 359295), (255, 326888), (290, 287436), (340, 245166), (348, 239530), (408, 204305), (435, 191624), (493, 169080), (510, 163444), (580, 143718), (680, 122583), (696, 119765), (870, 95812), (986, 84540), (1020, 81722), (1160, 71859), (1409, 59160), (1479, 56360), (1740, 47906), (1972, 42270), (2040, 40861), (2465, 33816), (2818, 29580), (2958, 28180), (3480, 23953), (3944, 21135), (4227, 19720), (4930, 16908), (5636, 14790), (5916, 14090), (7045, 11832), (7395, 11272), (8454, 9860)]