137944400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:429

約数の個数: 120

約数和(自身を含む): 366164064

約数和(自身を除く): 228219664

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 107, 110, 176, 200, 214, 220, 275, 293, 400, 428, 440, 535, 550, 586, 856, 880, 1070, 1100, 1172, 1177, 1465, 1712, 2140, 2200, 2344, 2354, 2675, 2930, 3223, 4280, 4400, 4688, 4708, 5350, 5860, 5885, 6446, 7325, 8560, 9416, 10700, 11720, 11770, 12892, 14650, 16115, 18832, 21400, 23440, 23540, 25784, 29300, 29425, 31351, 32230, 42800, 47080, 51568, 58600, 58850, 62702, 64460, 80575, 94160, 117200, 117700, 125404, 128920, 156755, 161150, 235400, 250808, 257840, 313510, 322300, 344861, 470800, 501616, 627020, 644600, 689722, 783775, 1254040, 1289200, 1379444, 1567550, 1724305, 2508080, 2758888, 3135100, 3448610, 5517776, 6270200, 6897220, 8621525, 12540400, 13794440, 17243050, 27588880, 34486100, 68972200, 137944400]

約数ペア:

[(1, 137944400), (2, 68972200), (4, 34486100), (5, 27588880), (8, 17243050), (10, 13794440), (11, 12540400), (16, 8621525), (20, 6897220), (22, 6270200), (25, 5517776), (40, 3448610), (44, 3135100), (50, 2758888), (55, 2508080), (80, 1724305), (88, 1567550), (100, 1379444), (107, 1289200), (110, 1254040), (176, 783775), (200, 689722), (214, 644600), (220, 627020), (275, 501616), (293, 470800), (400, 344861), (428, 322300), (440, 313510), (535, 257840), (550, 250808), (586, 235400), (856, 161150), (880, 156755), (1070, 128920), (1100, 125404), (1172, 117700), (1177, 117200), (1465, 94160), (1712, 80575), (2140, 64460), (2200, 62702), (2344, 58850), (2354, 58600), (2675, 51568), (2930, 47080), (3223, 42800), (4280, 32230), (4400, 31351), (4688, 29425), (4708, 29300), (5350, 25784), (5860, 23540), (5885, 23440), (6446, 21400), (7325, 18832), (8560, 16115), (9416, 14650), (10700, 12892), (11720, 11770)]