202477730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2203}}^1$

素因数の和:2331

約数の個数: 64

約数和(自身を含む): 453212928

約数和(自身を除く): 250735198

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 101, 130, 182, 202, 455, 505, 707, 910, 1010, 1313, 1414, 2203, 2626, 3535, 4406, 6565, 7070, 9191, 11015, 13130, 15421, 18382, 22030, 28639, 30842, 45955, 57278, 77105, 91910, 143195, 154210, 200473, 222503, 286390, 400946, 445006, 1002365, 1112515, 1557521, 2004730, 2225030, 2892539, 3115042, 5785078, 7787605, 14462695, 15575210, 20247773, 28925390, 40495546, 101238865, 202477730]

約数ペア:

[(1, 202477730), (2, 101238865), (5, 40495546), (7, 28925390), (10, 20247773), (13, 15575210), (14, 14462695), (26, 7787605), (35, 5785078), (65, 3115042), (70, 2892539), (91, 2225030), (101, 2004730), (130, 1557521), (182, 1112515), (202, 1002365), (455, 445006), (505, 400946), (707, 286390), (910, 222503), (1010, 200473), (1313, 154210), (1414, 143195), (2203, 91910), (2626, 77105), (3535, 57278), (4406, 45955), (6565, 30842), (7070, 28639), (9191, 22030), (11015, 18382), (13130, 15421)]