74963100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{3163}}^1$

素因数の和:3259

約数の個数: 72

約数和(自身を含む): 219708160

約数和(自身を除く): 144745060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 79, 100, 150, 158, 237, 300, 316, 395, 474, 790, 948, 1185, 1580, 1975, 2370, 3163, 3950, 4740, 5925, 6326, 7900, 9489, 11850, 12652, 15815, 18978, 23700, 31630, 37956, 47445, 63260, 79075, 94890, 158150, 189780, 237225, 249877, 316300, 474450, 499754, 749631, 948900, 999508, 1249385, 1499262, 2498770, 2998524, 3748155, 4997540, 6246925, 7496310, 12493850, 14992620, 18740775, 24987700, 37481550, 74963100]

約数ペア:

[(1, 74963100), (2, 37481550), (3, 24987700), (4, 18740775), (5, 14992620), (6, 12493850), (10, 7496310), (12, 6246925), (15, 4997540), (20, 3748155), (25, 2998524), (30, 2498770), (50, 1499262), (60, 1249385), (75, 999508), (79, 948900), (100, 749631), (150, 499754), (158, 474450), (237, 316300), (300, 249877), (316, 237225), (395, 189780), (474, 158150), (790, 94890), (948, 79075), (1185, 63260), (1580, 47445), (1975, 37956), (2370, 31630), (3163, 23700), (3950, 18978), (4740, 15815), (5925, 12652), (6326, 11850), (7900, 9489)]