148181700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{493939}}^1$

素因数の和:493956

約数の個数: 36

約数和(自身を含む): 428739920

約数和(自身を除く): 280558220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 493939, 987878, 1481817, 1975756, 2469695, 2963634, 4939390, 5927268, 7409085, 9878780, 12348475, 14818170, 24696950, 29636340, 37045425, 49393900, 74090850, 148181700]

約数ペア:

[(1, 148181700), (2, 74090850), (3, 49393900), (4, 37045425), (5, 29636340), (6, 24696950), (10, 14818170), (12, 12348475), (15, 9878780), (20, 7409085), (25, 5927268), (30, 4939390), (50, 2963634), (60, 2469695), (75, 1975756), (100, 1481817), (150, 987878), (300, 493939)]