111939570

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{138197}}^1$

素因数の和:138216

約数の個数: 40

約数和(自身を含む): 300995244

約数和(自身を除く): 189055674

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 138197, 276394, 414591, 690985, 829182, 1243773, 1381970, 2072955, 2487546, 3731319, 4145910, 6218865, 7462638, 11193957, 12437730, 18656595, 22387914, 37313190, 55969785, 111939570]

約数ペア:

[(1, 111939570), (2, 55969785), (3, 37313190), (5, 22387914), (6, 18656595), (9, 12437730), (10, 11193957), (15, 7462638), (18, 6218865), (27, 4145910), (30, 3731319), (45, 2487546), (54, 2072955), (81, 1381970), (90, 1243773), (135, 829182), (162, 690985), (270, 414591), (405, 276394), (810, 138197)]