832954300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2203}}^1$

素因数の和:2435

約数の個数: 72

約数和(自身を含む): 1913072000

約数和(自身を除く): 1080117700

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 199, 380, 398, 475, 796, 950, 995, 1900, 1990, 2203, 3781, 3980, 4406, 4975, 7562, 8812, 9950, 11015, 15124, 18905, 19900, 22030, 37810, 41857, 44060, 55075, 75620, 83714, 94525, 110150, 167428, 189050, 209285, 220300, 378100, 418570, 438397, 837140, 876794, 1046425, 1753588, 2092850, 2191985, 4185700, 4383970, 8329543, 8767940, 10959925, 16659086, 21919850, 33318172, 41647715, 43839700, 83295430, 166590860, 208238575, 416477150, 832954300]

約数ペア:

[(1, 832954300), (2, 416477150), (4, 208238575), (5, 166590860), (10, 83295430), (19, 43839700), (20, 41647715), (25, 33318172), (38, 21919850), (50, 16659086), (76, 10959925), (95, 8767940), (100, 8329543), (190, 4383970), (199, 4185700), (380, 2191985), (398, 2092850), (475, 1753588), (796, 1046425), (950, 876794), (995, 837140), (1900, 438397), (1990, 418570), (2203, 378100), (3781, 220300), (3980, 209285), (4406, 189050), (4975, 167428), (7562, 110150), (8812, 94525), (9950, 83714), (11015, 75620), (15124, 55075), (18905, 44060), (19900, 41857), (22030, 37810)]