227096870

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1$

素因数の和:515

約数の個数: 128

約数和(自身を含む): 561254400

約数和(自身を除く): 334157530

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 49, 55, 65, 70, 77, 91, 98, 110, 130, 143, 154, 182, 245, 286, 343, 385, 455, 463, 490, 539, 637, 686, 715, 770, 910, 926, 1001, 1078, 1274, 1430, 1715, 2002, 2315, 2695, 3185, 3241, 3430, 3773, 4459, 4630, 5005, 5093, 5390, 6019, 6370, 6482, 7007, 7546, 8918, 10010, 10186, 12038, 14014, 16205, 18865, 22295, 22687, 25465, 30095, 32410, 35035, 35651, 37730, 42133, 44590, 45374, 49049, 50930, 60190, 66209, 70070, 71302, 84266, 98098, 113435, 132418, 158809, 178255, 210665, 226870, 245245, 249557, 294931, 317618, 331045, 356510, 421330, 463463, 490490, 499114, 589862, 662090, 794045, 926926, 1247785, 1474655, 1588090, 1746899, 2064517, 2317315, 2495570, 2949310, 3244241, 3493798, 4129034, 4634630, 6488482, 8734495, 10322585, 16221205, 17468990, 20645170, 22709687, 32442410, 45419374, 113548435, 227096870]

約数ペア:

[(1, 227096870), (2, 113548435), (5, 45419374), (7, 32442410), (10, 22709687), (11, 20645170), (13, 17468990), (14, 16221205), (22, 10322585), (26, 8734495), (35, 6488482), (49, 4634630), (55, 4129034), (65, 3493798), (70, 3244241), (77, 2949310), (91, 2495570), (98, 2317315), (110, 2064517), (130, 1746899), (143, 1588090), (154, 1474655), (182, 1247785), (245, 926926), (286, 794045), (343, 662090), (385, 589862), (455, 499114), (463, 490490), (490, 463463), (539, 421330), (637, 356510), (686, 331045), (715, 317618), (770, 294931), (910, 249557), (926, 245245), (1001, 226870), (1078, 210665), (1274, 178255), (1430, 158809), (1715, 132418), (2002, 113435), (2315, 98098), (2695, 84266), (3185, 71302), (3241, 70070), (3430, 66209), (3773, 60190), (4459, 50930), (4630, 49049), (5005, 45374), (5093, 44590), (5390, 42133), (6019, 37730), (6370, 35651), (6482, 35035), (7007, 32410), (7546, 30095), (8918, 25465), (10010, 22687), (10186, 22295), (12038, 18865), (14014, 16205)]