66674300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1237}}^1$

素因数の和:1276

約数の個数: 108

約数和(自身を含む): 183753864

約数和(自身を除く): 117079564

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 49, 50, 55, 70, 77, 98, 100, 110, 140, 154, 175, 196, 220, 245, 275, 308, 350, 385, 490, 539, 550, 700, 770, 980, 1078, 1100, 1225, 1237, 1540, 1925, 2156, 2450, 2474, 2695, 3850, 4900, 4948, 5390, 6185, 7700, 8659, 10780, 12370, 13475, 13607, 17318, 24740, 26950, 27214, 30925, 34636, 43295, 53900, 54428, 60613, 61850, 68035, 86590, 95249, 121226, 123700, 136070, 173180, 190498, 216475, 242452, 272140, 303065, 340175, 380996, 432950, 476245, 606130, 666743, 680350, 865900, 952490, 1212260, 1333486, 1360700, 1515325, 1904980, 2381225, 2666972, 3030650, 3333715, 4762450, 6061300, 6667430, 9524900, 13334860, 16668575, 33337150, 66674300]

約数ペア:

[(1, 66674300), (2, 33337150), (4, 16668575), (5, 13334860), (7, 9524900), (10, 6667430), (11, 6061300), (14, 4762450), (20, 3333715), (22, 3030650), (25, 2666972), (28, 2381225), (35, 1904980), (44, 1515325), (49, 1360700), (50, 1333486), (55, 1212260), (70, 952490), (77, 865900), (98, 680350), (100, 666743), (110, 606130), (140, 476245), (154, 432950), (175, 380996), (196, 340175), (220, 303065), (245, 272140), (275, 242452), (308, 216475), (350, 190498), (385, 173180), (490, 136070), (539, 123700), (550, 121226), (700, 95249), (770, 86590), (980, 68035), (1078, 61850), (1100, 60613), (1225, 54428), (1237, 53900), (1540, 43295), (1925, 34636), (2156, 30925), (2450, 27214), (2474, 26950), (2695, 24740), (3850, 17318), (4900, 13607), (4948, 13475), (5390, 12370), (6185, 10780), (7700, 8659)]