130385400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{217309}}^1$

素因数の和:217328

約数の個数: 48

約数和(自身を含む): 404196600

約数和(自身を除く): 273811200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 217309, 434618, 651927, 869236, 1086545, 1303854, 1738472, 2173090, 2607708, 3259635, 4346180, 5215416, 5432725, 6519270, 8692360, 10865450, 13038540, 16298175, 21730900, 26077080, 32596350, 43461800, 65192700, 130385400]

約数ペア:

[(1, 130385400), (2, 65192700), (3, 43461800), (4, 32596350), (5, 26077080), (6, 21730900), (8, 16298175), (10, 13038540), (12, 10865450), (15, 8692360), (20, 6519270), (24, 5432725), (25, 5215416), (30, 4346180), (40, 3259635), (50, 2607708), (60, 2173090), (75, 1738472), (100, 1303854), (120, 1086545), (150, 869236), (200, 651927), (300, 434618), (600, 217309)]