71716860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2251}}^1$

素因数の和:2328

約数の個数: 96

約数和(自身を含む): 227001600

約数和(自身を除く): 155284740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 90, 108, 118, 135, 177, 180, 236, 270, 295, 354, 531, 540, 590, 708, 885, 1062, 1180, 1593, 1770, 2124, 2251, 2655, 3186, 3540, 4502, 5310, 6372, 6753, 7965, 9004, 10620, 11255, 13506, 15930, 20259, 22510, 27012, 31860, 33765, 40518, 45020, 60777, 67530, 81036, 101295, 121554, 132809, 135060, 202590, 243108, 265618, 303885, 398427, 405180, 531236, 607770, 664045, 796854, 1195281, 1215540, 1328090, 1593708, 1992135, 2390562, 2656180, 3585843, 3984270, 4781124, 5976405, 7171686, 7968540, 11952810, 14343372, 17929215, 23905620, 35858430, 71716860]

約数ペア:

[(1, 71716860), (2, 35858430), (3, 23905620), (4, 17929215), (5, 14343372), (6, 11952810), (9, 7968540), (10, 7171686), (12, 5976405), (15, 4781124), (18, 3984270), (20, 3585843), (27, 2656180), (30, 2390562), (36, 1992135), (45, 1593708), (54, 1328090), (59, 1215540), (60, 1195281), (90, 796854), (108, 664045), (118, 607770), (135, 531236), (177, 405180), (180, 398427), (236, 303885), (270, 265618), (295, 243108), (354, 202590), (531, 135060), (540, 132809), (590, 121554), (708, 101295), (885, 81036), (1062, 67530), (1180, 60777), (1593, 45020), (1770, 40518), (2124, 33765), (2251, 31860), (2655, 27012), (3186, 22510), (3540, 20259), (4502, 15930), (5310, 13506), (6372, 11255), (6753, 10620), (7965, 9004)]