165326260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 394813440

約数和(自身を除く): 229487180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 59, 94, 110, 118, 188, 220, 235, 236, 271, 295, 470, 517, 542, 590, 649, 940, 1034, 1084, 1180, 1298, 1355, 2068, 2585, 2596, 2710, 2773, 2981, 3245, 5170, 5420, 5546, 5962, 6490, 10340, 11092, 11924, 12737, 12980, 13865, 14905, 15989, 25474, 27730, 29810, 30503, 31978, 50948, 55460, 59620, 61006, 63685, 63956, 79945, 122012, 127370, 140107, 152515, 159890, 175879, 254740, 280214, 305030, 319780, 351758, 560428, 610060, 700535, 703516, 751483, 879395, 1401070, 1502966, 1758790, 2802140, 3005932, 3517580, 3757415, 7514830, 8266313, 15029660, 16532626, 33065252, 41331565, 82663130, 165326260]

約数ペア:

[(1, 165326260), (2, 82663130), (4, 41331565), (5, 33065252), (10, 16532626), (11, 15029660), (20, 8266313), (22, 7514830), (44, 3757415), (47, 3517580), (55, 3005932), (59, 2802140), (94, 1758790), (110, 1502966), (118, 1401070), (188, 879395), (220, 751483), (235, 703516), (236, 700535), (271, 610060), (295, 560428), (470, 351758), (517, 319780), (542, 305030), (590, 280214), (649, 254740), (940, 175879), (1034, 159890), (1084, 152515), (1180, 140107), (1298, 127370), (1355, 122012), (2068, 79945), (2585, 63956), (2596, 63685), (2710, 61006), (2773, 59620), (2981, 55460), (3245, 50948), (5170, 31978), (5420, 30503), (5546, 29810), (5962, 27730), (6490, 25474), (10340, 15989), (11092, 14905), (11924, 13865), (12737, 12980)]