212565200

素因数分解:

$2^4\times 5^2\times {\mathrm{59}}^1\times {\mathrm{9007}}^1$

素因数の和:9084

約数の個数: 60

約数和(自身を含む): 519401280

約数和(自身を除く): 306836080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 59, 80, 100, 118, 200, 236, 295, 400, 472, 590, 944, 1180, 1475, 2360, 2950, 4720, 5900, 9007, 11800, 18014, 23600, 36028, 45035, 72056, 90070, 144112, 180140, 225175, 360280, 450350, 531413, 720560, 900700, 1062826, 1801400, 2125652, 2657065, 3602800, 4251304, 5314130, 8502608, 10628260, 13285325, 21256520, 26570650, 42513040, 53141300, 106282600, 212565200]

約数ペア:

[(1, 212565200), (2, 106282600), (4, 53141300), (5, 42513040), (8, 26570650), (10, 21256520), (16, 13285325), (20, 10628260), (25, 8502608), (40, 5314130), (50, 4251304), (59, 3602800), (80, 2657065), (100, 2125652), (118, 1801400), (200, 1062826), (236, 900700), (295, 720560), (400, 531413), (472, 450350), (590, 360280), (944, 225175), (1180, 180140), (1475, 144112), (2360, 90070), (2950, 72056), (4720, 45035), (5900, 36028), (9007, 23600), (11800, 18014)]