129202950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{861353}}^1$

素因数の和:861368

約数の個数: 24

約数和(自身を含む): 320423688

約数和(自身を除く): 191220738

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 861353, 1722706, 2584059, 4306765, 5168118, 8613530, 12920295, 21533825, 25840590, 43067650, 64601475, 129202950]

約数ペア:

[(1, 129202950), (2, 64601475), (3, 43067650), (5, 25840590), (6, 21533825), (10, 12920295), (15, 8613530), (25, 5168118), (30, 4306765), (50, 2584059), (75, 1722706), (150, 861353)]