75651020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2203}}^1$

素因数の和:2330

約数の個数: 48

約数和(自身を含む): 169954848

約数和(自身を除く): 94303828

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 101, 170, 202, 340, 404, 505, 1010, 1717, 2020, 2203, 3434, 4406, 6868, 8585, 8812, 11015, 17170, 22030, 34340, 37451, 44060, 74902, 149804, 187255, 222503, 374510, 445006, 749020, 890012, 1112515, 2225030, 3782551, 4450060, 7565102, 15130204, 18912755, 37825510, 75651020]

約数ペア:

[(1, 75651020), (2, 37825510), (4, 18912755), (5, 15130204), (10, 7565102), (17, 4450060), (20, 3782551), (34, 2225030), (68, 1112515), (85, 890012), (101, 749020), (170, 445006), (202, 374510), (340, 222503), (404, 187255), (505, 149804), (1010, 74902), (1717, 44060), (2020, 37451), (2203, 34340), (3434, 22030), (4406, 17170), (6868, 11015), (8585, 8812)]