202219675

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{673}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 306891072

約数和(自身を除く): 104671397

約数列:

[1, 5, 7, 17, 25, 35, 85, 101, 119, 175, 425, 505, 595, 673, 707, 1717, 2525, 2975, 3365, 3535, 4711, 8585, 11441, 12019, 16825, 17675, 23555, 42925, 57205, 60095, 67973, 80087, 117775, 286025, 300475, 339865, 400435, 475811, 1155541, 1699325, 2002175, 2379055, 5777705, 8088787, 11895275, 28888525, 40443935, 202219675]

約数ペア:

[(1, 202219675), (5, 40443935), (7, 28888525), (17, 11895275), (25, 8088787), (35, 5777705), (85, 2379055), (101, 2002175), (119, 1699325), (175, 1155541), (425, 475811), (505, 400435), (595, 339865), (673, 300475), (707, 286025), (1717, 117775), (2525, 80087), (2975, 67973), (3365, 60095), (3535, 57205), (4711, 42925), (8585, 23555), (11441, 17675), (12019, 16825)]