202774440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6679}}^1$

素因数の和:6727

約数の個数: 128

約数和(自身を含む): 692582400

約数和(自身を除く): 489807960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 1012, 1265, 1320, 1380, 1518, 2024, 2530, 2760, 3036, 3795, 5060, 6072, 6679, 7590, 10120, 13358, 15180, 20037, 26716, 30360, 33395, 40074, 53432, 66790, 73469, 80148, 100185, 133580, 146938, 153617, 160296, 200370, 220407, 267160, 293876, 307234, 367345, 400740, 440814, 460851, 587752, 614468, 734690, 768085, 801480, 881628, 921702, 1102035, 1228936, 1469380, 1536170, 1689787, 1763256, 1843404, 2204070, 2304255, 2938760, 3072340, 3379574, 3686808, 4408140, 4608510, 5069361, 6144680, 6759148, 8448935, 8816280, 9217020, 10138722, 13518296, 16897870, 18434040, 20277444, 25346805, 33795740, 40554888, 50693610, 67591480, 101387220, 202774440]

約数ペア:

[(1, 202774440), (2, 101387220), (3, 67591480), (4, 50693610), (5, 40554888), (6, 33795740), (8, 25346805), (10, 20277444), (11, 18434040), (12, 16897870), (15, 13518296), (20, 10138722), (22, 9217020), (23, 8816280), (24, 8448935), (30, 6759148), (33, 6144680), (40, 5069361), (44, 4608510), (46, 4408140), (55, 3686808), (60, 3379574), (66, 3072340), (69, 2938760), (88, 2304255), (92, 2204070), (110, 1843404), (115, 1763256), (120, 1689787), (132, 1536170), (138, 1469380), (165, 1228936), (184, 1102035), (220, 921702), (230, 881628), (253, 801480), (264, 768085), (276, 734690), (330, 614468), (345, 587752), (440, 460851), (460, 440814), (506, 400740), (552, 367345), (660, 307234), (690, 293876), (759, 267160), (920, 220407), (1012, 200370), (1265, 160296), (1320, 153617), (1380, 146938), (1518, 133580), (2024, 100185), (2530, 80148), (2760, 73469), (3036, 66790), (3795, 53432), (5060, 40074), (6072, 33395), (6679, 30360), (7590, 26716), (10120, 20037), (13358, 15180)]