120639900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{402133}}^1$

素因数の和:402150

約数の個数: 36

約数和(自身を含む): 349052312

約数和(自身を除く): 228412412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 402133, 804266, 1206399, 1608532, 2010665, 2412798, 4021330, 4825596, 6031995, 8042660, 10053325, 12063990, 20106650, 24127980, 30159975, 40213300, 60319950, 120639900]

約数ペア:

[(1, 120639900), (2, 60319950), (3, 40213300), (4, 30159975), (5, 24127980), (6, 20106650), (10, 12063990), (12, 10053325), (15, 8042660), (20, 6031995), (25, 4825596), (30, 4021330), (50, 2412798), (60, 2010665), (75, 1608532), (100, 1206399), (150, 804266), (300, 402133)]