74213755

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:109

約数の個数: 96

約数和(自身を含む): 127319040

約数和(自身を除く): 53105285

約数列:

[1, 5, 7, 11, 17, 23, 29, 35, 55, 77, 85, 115, 119, 145, 161, 187, 203, 253, 289, 319, 385, 391, 493, 595, 667, 805, 935, 1015, 1265, 1309, 1445, 1595, 1771, 1955, 2023, 2233, 2465, 2737, 3179, 3335, 3451, 4301, 4669, 5423, 6545, 6647, 7337, 8381, 8855, 10115, 11165, 11339, 13685, 15895, 17255, 21505, 22253, 23345, 27115, 30107, 33235, 36685, 37961, 41905, 46529, 51359, 56695, 58667, 73117, 79373, 92191, 111265, 124729, 150535, 189805, 192763, 232645, 256795, 293335, 365585, 396865, 460955, 511819, 623645, 645337, 873103, 963815, 1349341, 2120393, 2559095, 3226685, 4365515, 6746705, 10601965, 14842751, 74213755]

約数ペア:

[(1, 74213755), (5, 14842751), (7, 10601965), (11, 6746705), (17, 4365515), (23, 3226685), (29, 2559095), (35, 2120393), (55, 1349341), (77, 963815), (85, 873103), (115, 645337), (119, 623645), (145, 511819), (161, 460955), (187, 396865), (203, 365585), (253, 293335), (289, 256795), (319, 232645), (385, 192763), (391, 189805), (493, 150535), (595, 124729), (667, 111265), (805, 92191), (935, 79373), (1015, 73117), (1265, 58667), (1309, 56695), (1445, 51359), (1595, 46529), (1771, 41905), (1955, 37961), (2023, 36685), (2233, 33235), (2465, 30107), (2737, 27115), (3179, 23345), (3335, 22253), (3451, 21505), (4301, 17255), (4669, 15895), (5423, 13685), (6545, 11339), (6647, 11165), (7337, 10115), (8381, 8855)]