69636520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1553}}^1$

素因数の和:1642

約数の個数: 64

約数和(自身を含む): 167832000

約数和(自身を除く): 98195480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 59, 76, 95, 118, 152, 190, 236, 295, 380, 472, 590, 760, 1121, 1180, 1553, 2242, 2360, 3106, 4484, 5605, 6212, 7765, 8968, 11210, 12424, 15530, 22420, 29507, 31060, 44840, 59014, 62120, 91627, 118028, 147535, 183254, 236056, 295070, 366508, 458135, 590140, 733016, 916270, 1180280, 1740913, 1832540, 3481826, 3665080, 6963652, 8704565, 13927304, 17409130, 34818260, 69636520]

約数ペア:

[(1, 69636520), (2, 34818260), (4, 17409130), (5, 13927304), (8, 8704565), (10, 6963652), (19, 3665080), (20, 3481826), (38, 1832540), (40, 1740913), (59, 1180280), (76, 916270), (95, 733016), (118, 590140), (152, 458135), (190, 366508), (236, 295070), (295, 236056), (380, 183254), (472, 147535), (590, 118028), (760, 91627), (1121, 62120), (1180, 59014), (1553, 44840), (2242, 31060), (2360, 29507), (3106, 22420), (4484, 15530), (5605, 12424), (6212, 11210), (7765, 8968)]