70003150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{200009}}^1$

素因数の和:200028

約数の個数: 24

約数和(自身を含む): 148807440

約数和(自身を除く): 78804290

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 200009, 400018, 1000045, 1400063, 2000090, 2800126, 5000225, 7000315, 10000450, 14000630, 35001575, 70003150]

約数ペア:

[(1, 70003150), (2, 35001575), (5, 14000630), (7, 10000450), (10, 7000315), (14, 5000225), (25, 2800126), (35, 2000090), (50, 1400063), (70, 1000045), (175, 400018), (350, 200009)]