70763980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:791

約数の個数: 96

約数和(自身を含む): 183859200

約数和(自身を除く): 113095220

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 37, 38, 70, 74, 76, 95, 133, 140, 148, 185, 190, 259, 266, 370, 380, 518, 532, 665, 703, 719, 740, 1036, 1295, 1330, 1406, 1438, 2590, 2660, 2812, 2876, 3515, 3595, 4921, 5033, 5180, 7030, 7190, 9842, 10066, 13661, 14060, 14380, 19684, 20132, 24605, 25165, 26603, 27322, 49210, 50330, 53206, 54644, 68305, 95627, 98420, 100660, 106412, 133015, 136610, 186221, 191254, 266030, 273220, 372442, 382508, 478135, 505457, 532060, 744884, 931105, 956270, 1010914, 1862210, 1912540, 2021828, 2527285, 3538199, 3724420, 5054570, 7076398, 10109140, 14152796, 17690995, 35381990, 70763980]

約数ペア:

[(1, 70763980), (2, 35381990), (4, 17690995), (5, 14152796), (7, 10109140), (10, 7076398), (14, 5054570), (19, 3724420), (20, 3538199), (28, 2527285), (35, 2021828), (37, 1912540), (38, 1862210), (70, 1010914), (74, 956270), (76, 931105), (95, 744884), (133, 532060), (140, 505457), (148, 478135), (185, 382508), (190, 372442), (259, 273220), (266, 266030), (370, 191254), (380, 186221), (518, 136610), (532, 133015), (665, 106412), (703, 100660), (719, 98420), (740, 95627), (1036, 68305), (1295, 54644), (1330, 53206), (1406, 50330), (1438, 49210), (2590, 27322), (2660, 26603), (2812, 25165), (2876, 24605), (3515, 20132), (3595, 19684), (4921, 14380), (5033, 14060), (5180, 13661), (7030, 10066), (7190, 9842)]