2701000

素因数分解:

$2^3\times 5^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 64

約数和(自身を含む): 6580080

約数和(自身を除く): 3879080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 73, 74, 100, 125, 146, 148, 185, 200, 250, 292, 296, 365, 370, 500, 584, 730, 740, 925, 1000, 1460, 1480, 1825, 1850, 2701, 2920, 3650, 3700, 4625, 5402, 7300, 7400, 9125, 9250, 10804, 13505, 14600, 18250, 18500, 21608, 27010, 36500, 37000, 54020, 67525, 73000, 108040, 135050, 270100, 337625, 540200, 675250, 1350500, 2701000]

約数ペア:

[(1, 2701000), (2, 1350500), (4, 675250), (5, 540200), (8, 337625), (10, 270100), (20, 135050), (25, 108040), (37, 73000), (40, 67525), (50, 54020), (73, 37000), (74, 36500), (100, 27010), (125, 21608), (146, 18500), (148, 18250), (185, 14600), (200, 13505), (250, 10804), (292, 9250), (296, 9125), (365, 7400), (370, 7300), (500, 5402), (584, 4625), (730, 3700), (740, 3650), (925, 2920), (1000, 2701), (1460, 1850), (1480, 1825)]