210078610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{433}}^1$

素因数の和:715

約数の個数: 64

約数和(自身を含む): 449971200

約数和(自身を除く): 239892590

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 239, 290, 406, 433, 478, 866, 1015, 1195, 1673, 2030, 2165, 2390, 3031, 3346, 4330, 6062, 6931, 8365, 12557, 13862, 15155, 16730, 25114, 30310, 34655, 48517, 62785, 69310, 87899, 97034, 103487, 125570, 175798, 206974, 242585, 439495, 485170, 517435, 724409, 878990, 1034870, 1448818, 3001123, 3622045, 6002246, 7244090, 15005615, 21007861, 30011230, 42015722, 105039305, 210078610]

約数ペア:

[(1, 210078610), (2, 105039305), (5, 42015722), (7, 30011230), (10, 21007861), (14, 15005615), (29, 7244090), (35, 6002246), (58, 3622045), (70, 3001123), (145, 1448818), (203, 1034870), (239, 878990), (290, 724409), (406, 517435), (433, 485170), (478, 439495), (866, 242585), (1015, 206974), (1195, 175798), (1673, 125570), (2030, 103487), (2165, 97034), (2390, 87899), (3031, 69310), (3346, 62785), (4330, 48517), (6062, 34655), (6931, 30310), (8365, 25114), (12557, 16730), (13862, 15155)]