67222890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{106703}}^1$

素因数の和:106723

約数の個数: 48

約数和(自身を含む): 199749888

約数和(自身を除く): 132526998

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 106703, 213406, 320109, 533515, 640218, 746921, 960327, 1067030, 1493842, 1600545, 1920654, 2240763, 3201090, 3734605, 4481526, 4801635, 6722289, 7469210, 9603270, 11203815, 13444578, 22407630, 33611445, 67222890]

約数ペア:

[(1, 67222890), (2, 33611445), (3, 22407630), (5, 13444578), (6, 11203815), (7, 9603270), (9, 7469210), (10, 6722289), (14, 4801635), (15, 4481526), (18, 3734605), (21, 3201090), (30, 2240763), (35, 1920654), (42, 1600545), (45, 1493842), (63, 1067030), (70, 960327), (90, 746921), (105, 640218), (126, 533515), (210, 320109), (315, 213406), (630, 106703)]