50275225

素因数分解:

$5^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:96

約数の個数: 96

約数和(自身を含む): 87494400

約数和(自身を除く): 37219175

約数列:

[1, 5, 7, 11, 13, 25, 35, 41, 49, 55, 65, 77, 91, 143, 175, 205, 245, 275, 287, 325, 343, 385, 451, 455, 533, 539, 637, 715, 1001, 1025, 1225, 1435, 1715, 1925, 2009, 2255, 2275, 2665, 2695, 3157, 3185, 3575, 3731, 3773, 4459, 5005, 5863, 7007, 7175, 8575, 10045, 11275, 13325, 13475, 14063, 15785, 15925, 18655, 18865, 22099, 22295, 25025, 26117, 29315, 35035, 41041, 49049, 50225, 70315, 78925, 93275, 94325, 110495, 111475, 130585, 146575, 154693, 175175, 182819, 205205, 245245, 287287, 351575, 552475, 652925, 773465, 914095, 1026025, 1226225, 1436435, 2011009, 3867325, 4570475, 7182175, 10055045, 50275225]

約数ペア:

[(1, 50275225), (5, 10055045), (7, 7182175), (11, 4570475), (13, 3867325), (25, 2011009), (35, 1436435), (41, 1226225), (49, 1026025), (55, 914095), (65, 773465), (77, 652925), (91, 552475), (143, 351575), (175, 287287), (205, 245245), (245, 205205), (275, 182819), (287, 175175), (325, 154693), (343, 146575), (385, 130585), (451, 111475), (455, 110495), (533, 94325), (539, 93275), (637, 78925), (715, 70315), (1001, 50225), (1025, 49049), (1225, 41041), (1435, 35035), (1715, 29315), (1925, 26117), (2009, 25025), (2255, 22295), (2275, 22099), (2665, 18865), (2695, 18655), (3157, 15925), (3185, 15785), (3575, 14063), (3731, 13475), (3773, 13325), (4459, 11275), (5005, 10045), (5863, 8575), (7007, 7175)]