70447250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{14831}}^1$

素因数の和:14867

約数の個数: 32

約数和(自身を含む): 138827520

約数和(自身を除く): 68380270

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 4750, 14831, 29662, 74155, 148310, 281789, 370775, 563578, 741550, 1408945, 1853875, 2817890, 3707750, 7044725, 14089450, 35223625, 70447250]

約数ペア:

[(1, 70447250), (2, 35223625), (5, 14089450), (10, 7044725), (19, 3707750), (25, 2817890), (38, 1853875), (50, 1408945), (95, 741550), (125, 563578), (190, 370775), (250, 281789), (475, 148310), (950, 74155), (2375, 29662), (4750, 14831)]