127686075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 244270080

約数和(自身を除く): 116584005

約数列:

[1, 3, 5, 11, 15, 25, 33, 37, 47, 55, 75, 89, 111, 141, 165, 185, 235, 267, 275, 407, 445, 517, 555, 705, 825, 925, 979, 1175, 1221, 1335, 1551, 1739, 2035, 2225, 2585, 2775, 2937, 3293, 3525, 4183, 4895, 5217, 6105, 6675, 7755, 8695, 9879, 10175, 12549, 12925, 14685, 16465, 19129, 20915, 24475, 26085, 30525, 36223, 38775, 43475, 46013, 49395, 57387, 62745, 73425, 82325, 95645, 104575, 108669, 130425, 138039, 154771, 181115, 230065, 246975, 286935, 313725, 464313, 478225, 543345, 690195, 773855, 905575, 1150325, 1434675, 1702481, 2321565, 2716725, 3450975, 3869275, 5107443, 8512405, 11607825, 25537215, 42562025, 127686075]

約数ペア:

[(1, 127686075), (3, 42562025), (5, 25537215), (11, 11607825), (15, 8512405), (25, 5107443), (33, 3869275), (37, 3450975), (47, 2716725), (55, 2321565), (75, 1702481), (89, 1434675), (111, 1150325), (141, 905575), (165, 773855), (185, 690195), (235, 543345), (267, 478225), (275, 464313), (407, 313725), (445, 286935), (517, 246975), (555, 230065), (705, 181115), (825, 154771), (925, 138039), (979, 130425), (1175, 108669), (1221, 104575), (1335, 95645), (1551, 82325), (1739, 73425), (2035, 62745), (2225, 57387), (2585, 49395), (2775, 46013), (2937, 43475), (3293, 38775), (3525, 36223), (4183, 30525), (4895, 26085), (5217, 24475), (6105, 20915), (6675, 19129), (7755, 16465), (8695, 14685), (9879, 12925), (10175, 12549)]