14200020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{78889}}^1$

素因数の和:78904

約数の個数: 36

約数和(自身を含む): 43073940

約数和(自身を除く): 28873920

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 78889, 157778, 236667, 315556, 394445, 473334, 710001, 788890, 946668, 1183335, 1420002, 1577780, 2366670, 2840004, 3550005, 4733340, 7100010, 14200020]

約数ペア:

[(1, 14200020), (2, 7100010), (3, 4733340), (4, 3550005), (5, 2840004), (6, 2366670), (9, 1577780), (10, 1420002), (12, 1183335), (15, 946668), (18, 788890), (20, 710001), (30, 473334), (36, 394445), (45, 315556), (60, 236667), (90, 157778), (180, 78889)]