74145225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 157418496

約数和(自身を除く): 83273271

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 37, 55, 75, 77, 105, 111, 165, 175, 185, 231, 259, 275, 347, 385, 407, 525, 555, 777, 825, 925, 1041, 1155, 1221, 1295, 1735, 1925, 2035, 2429, 2775, 2849, 3817, 3885, 5205, 5775, 6105, 6475, 7287, 8547, 8675, 10175, 11451, 12145, 12839, 14245, 19085, 19425, 26025, 26719, 30525, 36435, 38517, 42735, 57255, 60725, 64195, 71225, 80157, 89873, 95425, 133595, 141229, 182175, 192585, 213675, 269619, 286275, 320975, 400785, 423687, 449365, 667975, 706145, 962925, 988603, 1348095, 2003925, 2118435, 2246825, 2965809, 3530725, 4943015, 6740475, 10592175, 14829045, 24715075, 74145225]

約数ペア:

[(1, 74145225), (3, 24715075), (5, 14829045), (7, 10592175), (11, 6740475), (15, 4943015), (21, 3530725), (25, 2965809), (33, 2246825), (35, 2118435), (37, 2003925), (55, 1348095), (75, 988603), (77, 962925), (105, 706145), (111, 667975), (165, 449365), (175, 423687), (185, 400785), (231, 320975), (259, 286275), (275, 269619), (347, 213675), (385, 192585), (407, 182175), (525, 141229), (555, 133595), (777, 95425), (825, 89873), (925, 80157), (1041, 71225), (1155, 64195), (1221, 60725), (1295, 57255), (1735, 42735), (1925, 38517), (2035, 36435), (2429, 30525), (2775, 26719), (2849, 26025), (3817, 19425), (3885, 19085), (5205, 14245), (5775, 12839), (6105, 12145), (6475, 11451), (7287, 10175), (8547, 8675)]