82283700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{1747}}^1$

素因数の和:1921

約数の個数: 72

約数和(自身を含む): 239727712

約数和(自身を除く): 157444012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 157, 300, 314, 471, 628, 785, 942, 1570, 1747, 1884, 2355, 3140, 3494, 3925, 4710, 5241, 6988, 7850, 8735, 9420, 10482, 11775, 15700, 17470, 20964, 23550, 26205, 34940, 43675, 47100, 52410, 87350, 104820, 131025, 174700, 262050, 274279, 524100, 548558, 822837, 1097116, 1371395, 1645674, 2742790, 3291348, 4114185, 5485580, 6856975, 8228370, 13713950, 16456740, 20570925, 27427900, 41141850, 82283700]

約数ペア:

[(1, 82283700), (2, 41141850), (3, 27427900), (4, 20570925), (5, 16456740), (6, 13713950), (10, 8228370), (12, 6856975), (15, 5485580), (20, 4114185), (25, 3291348), (30, 2742790), (50, 1645674), (60, 1371395), (75, 1097116), (100, 822837), (150, 548558), (157, 524100), (300, 274279), (314, 262050), (471, 174700), (628, 131025), (785, 104820), (942, 87350), (1570, 52410), (1747, 47100), (1884, 43675), (2355, 34940), (3140, 26205), (3494, 23550), (3925, 20964), (4710, 17470), (5241, 15700), (6988, 11775), (7850, 10482), (8735, 9420)]