2982110000

素因数分解:

$2^4\times 5^4\times {\mathrm{298211}}^1$

素因数の和:298239

約数の個数: 50

約数和(自身を含む): 7220010732

約数和(自身を除く): 4237900732

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 625, 1000, 1250, 2000, 2500, 5000, 10000, 298211, 596422, 1192844, 1491055, 2385688, 2982110, 4771376, 5964220, 7455275, 11928440, 14910550, 23856880, 29821100, 37276375, 59642200, 74552750, 119284400, 149105500, 186381875, 298211000, 372763750, 596422000, 745527500, 1491055000, 2982110000]

約数ペア:

[(1, 2982110000), (2, 1491055000), (4, 745527500), (5, 596422000), (8, 372763750), (10, 298211000), (16, 186381875), (20, 149105500), (25, 119284400), (40, 74552750), (50, 59642200), (80, 37276375), (100, 29821100), (125, 23856880), (200, 14910550), (250, 11928440), (400, 7455275), (500, 5964220), (625, 4771376), (1000, 2982110), (1250, 2385688), (2000, 1491055), (2500, 1192844), (5000, 596422), (10000, 298211)]