119130700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{91639}}^1$

素因数の和:91666

約数の個数: 36

約数和(自身を含む): 278402320

約数和(自身を除く): 159271620

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 91639, 183278, 366556, 458195, 916390, 1191307, 1832780, 2290975, 2382614, 4581950, 4765228, 5956535, 9163900, 11913070, 23826140, 29782675, 59565350, 119130700]

約数ペア:

[(1, 119130700), (2, 59565350), (4, 29782675), (5, 23826140), (10, 11913070), (13, 9163900), (20, 5956535), (25, 4765228), (26, 4581950), (50, 2382614), (52, 2290975), (65, 1832780), (100, 1191307), (130, 916390), (260, 458195), (325, 366556), (650, 183278), (1300, 91639)]