85859820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11093}}^1$

素因数の和:11151

約数の個数: 72

約数和(自身を含む): 266522256

約数和(自身を除く): 180662436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 11093, 22186, 33279, 44372, 55465, 66558, 99837, 110930, 133116, 166395, 199674, 221860, 332790, 399348, 476999, 499185, 665580, 953998, 998370, 1430997, 1907996, 1996740, 2384995, 2861994, 4292991, 4769990, 5723988, 7154985, 8585982, 9539980, 14309970, 17171964, 21464955, 28619940, 42929910, 85859820]

約数ペア:

[(1, 85859820), (2, 42929910), (3, 28619940), (4, 21464955), (5, 17171964), (6, 14309970), (9, 9539980), (10, 8585982), (12, 7154985), (15, 5723988), (18, 4769990), (20, 4292991), (30, 2861994), (36, 2384995), (43, 1996740), (45, 1907996), (60, 1430997), (86, 998370), (90, 953998), (129, 665580), (172, 499185), (180, 476999), (215, 399348), (258, 332790), (387, 221860), (430, 199674), (516, 166395), (645, 133116), (774, 110930), (860, 99837), (1290, 66558), (1548, 55465), (1935, 44372), (2580, 33279), (3870, 22186), (7740, 11093)]