10274516

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 22982400

約数和(自身を除く): 12707884

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 49, 62, 76, 89, 98, 124, 133, 178, 196, 217, 266, 356, 434, 532, 589, 623, 868, 931, 1178, 1246, 1519, 1691, 1862, 2356, 2492, 2759, 3038, 3382, 3724, 4123, 4361, 5518, 6076, 6764, 8246, 8722, 11036, 11837, 16492, 17444, 19313, 23674, 28861, 38626, 47348, 52421, 57722, 77252, 82859, 104842, 115444, 135191, 165718, 209684, 270382, 331436, 366947, 540764, 733894, 1467788, 2568629, 5137258, 10274516]

約数ペア:

[(1, 10274516), (2, 5137258), (4, 2568629), (7, 1467788), (14, 733894), (19, 540764), (28, 366947), (31, 331436), (38, 270382), (49, 209684), (62, 165718), (76, 135191), (89, 115444), (98, 104842), (124, 82859), (133, 77252), (178, 57722), (196, 52421), (217, 47348), (266, 38626), (356, 28861), (434, 23674), (532, 19313), (589, 17444), (623, 16492), (868, 11837), (931, 11036), (1178, 8722), (1246, 8246), (1519, 6764), (1691, 6076), (1862, 5518), (2356, 4361), (2492, 4123), (2759, 3724), (3038, 3382)]