39035000

素因数分解:

$2^3\times 5^4\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:274

約数の個数: 80

約数和(自身を含む): 94376040

約数和(自身を除く): 55341040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 125, 148, 185, 200, 211, 250, 296, 370, 422, 500, 625, 740, 844, 925, 1000, 1055, 1250, 1480, 1688, 1850, 2110, 2500, 3700, 4220, 4625, 5000, 5275, 7400, 7807, 8440, 9250, 10550, 15614, 18500, 21100, 23125, 26375, 31228, 37000, 39035, 42200, 46250, 52750, 62456, 78070, 92500, 105500, 131875, 156140, 185000, 195175, 211000, 263750, 312280, 390350, 527500, 780700, 975875, 1055000, 1561400, 1951750, 3903500, 4879375, 7807000, 9758750, 19517500, 39035000]

約数ペア:

[(1, 39035000), (2, 19517500), (4, 9758750), (5, 7807000), (8, 4879375), (10, 3903500), (20, 1951750), (25, 1561400), (37, 1055000), (40, 975875), (50, 780700), (74, 527500), (100, 390350), (125, 312280), (148, 263750), (185, 211000), (200, 195175), (211, 185000), (250, 156140), (296, 131875), (370, 105500), (422, 92500), (500, 78070), (625, 62456), (740, 52750), (844, 46250), (925, 42200), (1000, 39035), (1055, 37000), (1250, 31228), (1480, 26375), (1688, 23125), (1850, 21100), (2110, 18500), (2500, 15614), (3700, 10550), (4220, 9250), (4625, 8440), (5000, 7807), (5275, 7400)]