27647700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{587}}^1$

素因数の和:761

約数の個数: 72

約数和(自身を含む): 80640672

約数和(自身を除く): 52992972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 157, 300, 314, 471, 587, 628, 785, 942, 1174, 1570, 1761, 1884, 2348, 2355, 2935, 3140, 3522, 3925, 4710, 5870, 7044, 7850, 8805, 9420, 11740, 11775, 14675, 15700, 17610, 23550, 29350, 35220, 44025, 47100, 58700, 88050, 92159, 176100, 184318, 276477, 368636, 460795, 552954, 921590, 1105908, 1382385, 1843180, 2303975, 2764770, 4607950, 5529540, 6911925, 9215900, 13823850, 27647700]

約数ペア:

[(1, 27647700), (2, 13823850), (3, 9215900), (4, 6911925), (5, 5529540), (6, 4607950), (10, 2764770), (12, 2303975), (15, 1843180), (20, 1382385), (25, 1105908), (30, 921590), (50, 552954), (60, 460795), (75, 368636), (100, 276477), (150, 184318), (157, 176100), (300, 92159), (314, 88050), (471, 58700), (587, 47100), (628, 44025), (785, 35220), (942, 29350), (1174, 23550), (1570, 17610), (1761, 15700), (1884, 14675), (2348, 11775), (2355, 11740), (2935, 9420), (3140, 8805), (3522, 7850), (3925, 7044), (4710, 5870)]