83185980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{6967}}^1$

素因数の和:7178

約数の個数: 48

約数和(自身を含む): 234124800

約数和(自身を除く): 150938820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 5970, 6967, 11940, 13934, 20901, 27868, 34835, 41802, 69670, 83604, 104505, 139340, 209010, 418020, 1386433, 2772866, 4159299, 5545732, 6932165, 8318598, 13864330, 16637196, 20796495, 27728660, 41592990, 83185980]

約数ペア:

[(1, 83185980), (2, 41592990), (3, 27728660), (4, 20796495), (5, 16637196), (6, 13864330), (10, 8318598), (12, 6932165), (15, 5545732), (20, 4159299), (30, 2772866), (60, 1386433), (199, 418020), (398, 209010), (597, 139340), (796, 104505), (995, 83604), (1194, 69670), (1990, 41802), (2388, 34835), (2985, 27868), (3980, 20901), (5970, 13934), (6967, 11940)]