75554820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3469}}^1$

素因数の和:3506

約数の個数: 108

約数和(自身を含む): 251984460

約数和(自身を除く): 176429640

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3469, 3630, 4356, 5445, 6938, 7260, 10407, 10890, 13876, 17345, 20814, 21780, 31221, 34690, 38159, 41628, 52035, 62442, 69380, 76318, 104070, 114477, 124884, 152636, 156105, 190795, 208140, 228954, 312210, 343431, 381590, 419749, 457908, 572385, 624420, 686862, 763180, 839498, 1144770, 1259247, 1373724, 1678996, 1717155, 2098745, 2289540, 2518494, 3434310, 3777741, 4197490, 5036988, 6296235, 6868620, 7555482, 8394980, 12592470, 15110964, 18888705, 25184940, 37777410, 75554820]

約数ペア:

[(1, 75554820), (2, 37777410), (3, 25184940), (4, 18888705), (5, 15110964), (6, 12592470), (9, 8394980), (10, 7555482), (11, 6868620), (12, 6296235), (15, 5036988), (18, 4197490), (20, 3777741), (22, 3434310), (30, 2518494), (33, 2289540), (36, 2098745), (44, 1717155), (45, 1678996), (55, 1373724), (60, 1259247), (66, 1144770), (90, 839498), (99, 763180), (110, 686862), (121, 624420), (132, 572385), (165, 457908), (180, 419749), (198, 381590), (220, 343431), (242, 312210), (330, 228954), (363, 208140), (396, 190795), (484, 156105), (495, 152636), (605, 124884), (660, 114477), (726, 104070), (990, 76318), (1089, 69380), (1210, 62442), (1452, 52035), (1815, 41628), (1980, 38159), (2178, 34690), (2420, 31221), (3469, 21780), (3630, 20814), (4356, 17345), (5445, 13876), (6938, 10890), (7260, 10407)]