185276220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{162523}}^1$

素因数の和:162554

約数の個数: 48

約数和(自身を含む): 546080640

約数和(自身を除く): 360804420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 162523, 325046, 487569, 650092, 812615, 975138, 1625230, 1950276, 2437845, 3087937, 3250460, 4875690, 6175874, 9263811, 9751380, 12351748, 15439685, 18527622, 30879370, 37055244, 46319055, 61758740, 92638110, 185276220]

約数ペア:

[(1, 185276220), (2, 92638110), (3, 61758740), (4, 46319055), (5, 37055244), (6, 30879370), (10, 18527622), (12, 15439685), (15, 12351748), (19, 9751380), (20, 9263811), (30, 6175874), (38, 4875690), (57, 3250460), (60, 3087937), (76, 2437845), (95, 1950276), (114, 1625230), (190, 975138), (228, 812615), (285, 650092), (380, 487569), (570, 325046), (1140, 162523)]