422767450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{59}}^2\times {\mathrm{347}}^1$

素因数の和:484

約数の個数: 72

約数和(自身を含む): 916807392

約数和(自身を除く): 494039942

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 59, 70, 118, 175, 295, 347, 350, 413, 590, 694, 826, 1475, 1735, 2065, 2429, 2950, 3470, 3481, 4130, 4858, 6962, 8675, 10325, 12145, 17350, 17405, 20473, 20650, 24290, 24367, 34810, 40946, 48734, 60725, 87025, 102365, 121450, 121835, 143311, 174050, 204730, 243670, 286622, 511825, 609175, 716555, 1023650, 1207907, 1218350, 1433110, 2415814, 3582775, 6039535, 7165550, 8455349, 12079070, 16910698, 30197675, 42276745, 60395350, 84553490, 211383725, 422767450]

約数ペア:

[(1, 422767450), (2, 211383725), (5, 84553490), (7, 60395350), (10, 42276745), (14, 30197675), (25, 16910698), (35, 12079070), (50, 8455349), (59, 7165550), (70, 6039535), (118, 3582775), (175, 2415814), (295, 1433110), (347, 1218350), (350, 1207907), (413, 1023650), (590, 716555), (694, 609175), (826, 511825), (1475, 286622), (1735, 243670), (2065, 204730), (2429, 174050), (2950, 143311), (3470, 121835), (3481, 121450), (4130, 102365), (4858, 87025), (6962, 60725), (8675, 48734), (10325, 40946), (12145, 34810), (17350, 24367), (17405, 24290), (20473, 20650)]