200612970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1489}}^1$

素因数の和:2004

約数の個数: 64

約数和(自身を含む): 536400000

約数和(自身を除く): 335787030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 499, 998, 1489, 1497, 2495, 2978, 2994, 4467, 4491, 4990, 7445, 7485, 8934, 8982, 13401, 13473, 14890, 14970, 22335, 22455, 26802, 26946, 40203, 44670, 44910, 67005, 67365, 80406, 134010, 134730, 201015, 402030, 743011, 1486022, 2229033, 3715055, 4458066, 6687099, 7430110, 11145165, 13374198, 20061297, 22290330, 33435495, 40122594, 66870990, 100306485, 200612970]

約数ペア:

[(1, 200612970), (2, 100306485), (3, 66870990), (5, 40122594), (6, 33435495), (9, 22290330), (10, 20061297), (15, 13374198), (18, 11145165), (27, 7430110), (30, 6687099), (45, 4458066), (54, 3715055), (90, 2229033), (135, 1486022), (270, 743011), (499, 402030), (998, 201015), (1489, 134730), (1497, 134010), (2495, 80406), (2978, 67365), (2994, 67005), (4467, 44910), (4491, 44670), (4990, 40203), (7445, 26946), (7485, 26802), (8934, 22455), (8982, 22335), (13401, 14970), (13473, 14890)]