56371700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7321}}^1$

素因数の和:7353

約数の個数: 72

約数和(自身を含む): 152531904

約数和(自身を除く): 96160204

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 7321, 7700, 14642, 29284, 36605, 51247, 73210, 80531, 102494, 146420, 161062, 183025, 204988, 256235, 322124, 366050, 402655, 512470, 563717, 732100, 805310, 1024940, 1127434, 1281175, 1610620, 2013275, 2254868, 2562350, 2818585, 4026550, 5124700, 5637170, 8053100, 11274340, 14092925, 28185850, 56371700]

約数ペア:

[(1, 56371700), (2, 28185850), (4, 14092925), (5, 11274340), (7, 8053100), (10, 5637170), (11, 5124700), (14, 4026550), (20, 2818585), (22, 2562350), (25, 2254868), (28, 2013275), (35, 1610620), (44, 1281175), (50, 1127434), (55, 1024940), (70, 805310), (77, 732100), (100, 563717), (110, 512470), (140, 402655), (154, 366050), (175, 322124), (220, 256235), (275, 204988), (308, 183025), (350, 161062), (385, 146420), (550, 102494), (700, 80531), (770, 73210), (1100, 51247), (1540, 36605), (1925, 29284), (3850, 14642), (7321, 7700)]