1481000

素因数分解:

$2^3\times 5^3\times {\mathrm{1481}}^1$

素因数の和:1502

約数の個数: 32

約数和(自身を含む): 3467880

約数和(自身を除く): 1986880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 1481, 2962, 5924, 7405, 11848, 14810, 29620, 37025, 59240, 74050, 148100, 185125, 296200, 370250, 740500, 1481000]

約数ペア:

[(1, 1481000), (2, 740500), (4, 370250), (5, 296200), (8, 185125), (10, 148100), (20, 74050), (25, 59240), (40, 37025), (50, 29620), (100, 14810), (125, 11848), (200, 7405), (250, 5924), (500, 2962), (1000, 1481)]