119141200

素因数分解:

$2^4\times 5^2\times {\mathrm{297853}}^1$

素因数の和:297871

約数の個数: 30

約数和(自身を含む): 286237694

約数和(自身を除く): 167096494

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 297853, 595706, 1191412, 1489265, 2382824, 2978530, 4765648, 5957060, 7446325, 11914120, 14892650, 23828240, 29785300, 59570600, 119141200]

約数ペア:

[(1, 119141200), (2, 59570600), (4, 29785300), (5, 23828240), (8, 14892650), (10, 11914120), (16, 7446325), (20, 5957060), (25, 4765648), (40, 2978530), (50, 2382824), (80, 1489265), (100, 1191412), (200, 595706), (400, 297853)]