177086140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1949}}^1$

素因数の和:2035

約数の個数: 96

約数和(自身を含む): 471744000

約数和(自身を除く): 294657860

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 59, 70, 77, 110, 118, 140, 154, 220, 236, 295, 308, 385, 413, 590, 649, 770, 826, 1180, 1298, 1540, 1652, 1949, 2065, 2596, 3245, 3898, 4130, 4543, 6490, 7796, 8260, 9086, 9745, 12980, 13643, 18172, 19490, 21439, 22715, 27286, 38980, 42878, 45430, 54572, 68215, 85756, 90860, 107195, 114991, 136430, 150073, 214390, 229982, 272860, 300146, 428780, 459964, 574955, 600292, 750365, 804937, 1149910, 1264901, 1500730, 1609874, 2299820, 2529802, 3001460, 3219748, 4024685, 5059604, 6324505, 8049370, 8854307, 12649010, 16098740, 17708614, 25298020, 35417228, 44271535, 88543070, 177086140]

約数ペア:

[(1, 177086140), (2, 88543070), (4, 44271535), (5, 35417228), (7, 25298020), (10, 17708614), (11, 16098740), (14, 12649010), (20, 8854307), (22, 8049370), (28, 6324505), (35, 5059604), (44, 4024685), (55, 3219748), (59, 3001460), (70, 2529802), (77, 2299820), (110, 1609874), (118, 1500730), (140, 1264901), (154, 1149910), (220, 804937), (236, 750365), (295, 600292), (308, 574955), (385, 459964), (413, 428780), (590, 300146), (649, 272860), (770, 229982), (826, 214390), (1180, 150073), (1298, 136430), (1540, 114991), (1652, 107195), (1949, 90860), (2065, 85756), (2596, 68215), (3245, 54572), (3898, 45430), (4130, 42878), (4543, 38980), (6490, 27286), (7796, 22715), (8260, 21439), (9086, 19490), (9745, 18172), (12980, 13643)]