25327610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 59885568

約数和(自身を除く): 34557958

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 49, 55, 70, 74, 77, 98, 110, 127, 154, 185, 245, 254, 259, 370, 385, 407, 490, 518, 539, 635, 770, 814, 889, 1078, 1270, 1295, 1397, 1778, 1813, 2035, 2590, 2695, 2794, 2849, 3626, 4070, 4445, 4699, 5390, 5698, 6223, 6985, 8890, 9065, 9398, 9779, 12446, 13970, 14245, 18130, 19558, 19943, 23495, 28490, 31115, 32893, 39886, 46990, 48895, 51689, 62230, 65786, 68453, 97790, 99715, 103378, 136906, 164465, 199430, 230251, 258445, 328930, 342265, 361823, 460502, 516890, 684530, 723646, 1151255, 1809115, 2302510, 2532761, 3618230, 5065522, 12663805, 25327610]

約数ペア:

[(1, 25327610), (2, 12663805), (5, 5065522), (7, 3618230), (10, 2532761), (11, 2302510), (14, 1809115), (22, 1151255), (35, 723646), (37, 684530), (49, 516890), (55, 460502), (70, 361823), (74, 342265), (77, 328930), (98, 258445), (110, 230251), (127, 199430), (154, 164465), (185, 136906), (245, 103378), (254, 99715), (259, 97790), (370, 68453), (385, 65786), (407, 62230), (490, 51689), (518, 48895), (539, 46990), (635, 39886), (770, 32893), (814, 31115), (889, 28490), (1078, 23495), (1270, 19943), (1295, 19558), (1397, 18130), (1778, 14245), (1813, 13970), (2035, 12446), (2590, 9779), (2695, 9398), (2794, 9065), (2849, 8890), (3626, 6985), (4070, 6223), (4445, 5698), (4699, 5390)]