148337000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{21191}}^1$

素因数の和:21219

約数の個数: 64

約数和(自身を含む): 396714240

約数和(自身を除く): 248377240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 700, 875, 1000, 1400, 1750, 3500, 7000, 21191, 42382, 84764, 105955, 148337, 169528, 211910, 296674, 423820, 529775, 593348, 741685, 847640, 1059550, 1186696, 1483370, 2119100, 2648875, 2966740, 3708425, 4238200, 5297750, 5933480, 7416850, 10595500, 14833700, 18542125, 21191000, 29667400, 37084250, 74168500, 148337000]

約数ペア:

[(1, 148337000), (2, 74168500), (4, 37084250), (5, 29667400), (7, 21191000), (8, 18542125), (10, 14833700), (14, 10595500), (20, 7416850), (25, 5933480), (28, 5297750), (35, 4238200), (40, 3708425), (50, 2966740), (56, 2648875), (70, 2119100), (100, 1483370), (125, 1186696), (140, 1059550), (175, 847640), (200, 741685), (250, 593348), (280, 529775), (350, 423820), (500, 296674), (700, 211910), (875, 169528), (1000, 148337), (1400, 105955), (1750, 84764), (3500, 42382), (7000, 21191)]