5320700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1$

素因数の和:723

約数の個数: 72

約数和(自身を含む): 14415744

約数和(自身を除く): 9095044

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, 691, 700, 770, 1100, 1382, 1540, 1925, 2764, 3455, 3850, 4837, 6910, 7601, 7700, 9674, 13820, 15202, 17275, 19348, 24185, 30404, 34550, 38005, 48370, 53207, 69100, 76010, 96740, 106414, 120925, 152020, 190025, 212828, 241850, 266035, 380050, 483700, 532070, 760100, 1064140, 1330175, 2660350, 5320700]

約数ペア:

[(1, 5320700), (2, 2660350), (4, 1330175), (5, 1064140), (7, 760100), (10, 532070), (11, 483700), (14, 380050), (20, 266035), (22, 241850), (25, 212828), (28, 190025), (35, 152020), (44, 120925), (50, 106414), (55, 96740), (70, 76010), (77, 69100), (100, 53207), (110, 48370), (140, 38005), (154, 34550), (175, 30404), (220, 24185), (275, 19348), (308, 17275), (350, 15202), (385, 13820), (550, 9674), (691, 7700), (700, 7601), (770, 6910), (1100, 4837), (1382, 3850), (1540, 3455), (1925, 2764)]