71300635

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 72

約数和(自身を含む): 113393520

約数和(自身を除く): 42092885

約数列:

[1, 5, 7, 17, 19, 35, 49, 53, 85, 95, 119, 133, 245, 265, 289, 323, 371, 595, 665, 833, 901, 931, 1007, 1445, 1615, 1855, 2023, 2261, 2597, 4165, 4505, 4655, 5035, 5491, 6307, 7049, 10115, 11305, 12985, 14161, 15317, 15827, 17119, 27455, 31535, 35245, 38437, 44149, 49343, 70805, 76585, 79135, 85595, 107219, 119833, 192185, 220745, 246715, 269059, 291023, 536095, 599165, 750533, 838831, 1345295, 1455115, 2037161, 3752665, 4194155, 10185805, 14260127, 71300635]

約数ペア:

[(1, 71300635), (5, 14260127), (7, 10185805), (17, 4194155), (19, 3752665), (35, 2037161), (49, 1455115), (53, 1345295), (85, 838831), (95, 750533), (119, 599165), (133, 536095), (245, 291023), (265, 269059), (289, 246715), (323, 220745), (371, 192185), (595, 119833), (665, 107219), (833, 85595), (901, 79135), (931, 76585), (1007, 70805), (1445, 49343), (1615, 44149), (1855, 38437), (2023, 35245), (2261, 31535), (2597, 27455), (4165, 17119), (4505, 15827), (4655, 15317), (5035, 14161), (5491, 12985), (6307, 11305), (7049, 10115)]