47400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{79}}^1$

素因数の和:98

約数の個数: 48

約数和(自身を含む): 148800

約数和(自身を除く): 101400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 79, 100, 120, 150, 158, 200, 237, 300, 316, 395, 474, 600, 632, 790, 948, 1185, 1580, 1896, 1975, 2370, 3160, 3950, 4740, 5925, 7900, 9480, 11850, 15800, 23700, 47400]

約数ペア:

[(1, 47400), (2, 23700), (3, 15800), (4, 11850), (5, 9480), (6, 7900), (8, 5925), (10, 4740), (12, 3950), (15, 3160), (20, 2370), (24, 1975), (25, 1896), (30, 1580), (40, 1185), (50, 948), (60, 790), (75, 632), (79, 600), (100, 474), (120, 395), (150, 316), (158, 300), (200, 237)]