74158240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:482

約数の個数: 96

約数和(自身を含む): 191083536

約数和(自身を除く): 116925296

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 101, 104, 130, 160, 202, 208, 260, 353, 404, 416, 505, 520, 706, 808, 1010, 1040, 1313, 1412, 1616, 1765, 2020, 2080, 2626, 2824, 3232, 3530, 4040, 4589, 5252, 5648, 6565, 7060, 8080, 9178, 10504, 11296, 13130, 14120, 16160, 18356, 21008, 22945, 26260, 28240, 35653, 36712, 42016, 45890, 52520, 56480, 71306, 73424, 91780, 105040, 142612, 146848, 178265, 183560, 210080, 285224, 356530, 367120, 463489, 570448, 713060, 734240, 926978, 1140896, 1426120, 1853956, 2317445, 2852240, 3707912, 4634890, 5704480, 7415824, 9269780, 14831648, 18539560, 37079120, 74158240]

約数ペア:

[(1, 74158240), (2, 37079120), (4, 18539560), (5, 14831648), (8, 9269780), (10, 7415824), (13, 5704480), (16, 4634890), (20, 3707912), (26, 2852240), (32, 2317445), (40, 1853956), (52, 1426120), (65, 1140896), (80, 926978), (101, 734240), (104, 713060), (130, 570448), (160, 463489), (202, 367120), (208, 356530), (260, 285224), (353, 210080), (404, 183560), (416, 178265), (505, 146848), (520, 142612), (706, 105040), (808, 91780), (1010, 73424), (1040, 71306), (1313, 56480), (1412, 52520), (1616, 45890), (1765, 42016), (2020, 36712), (2080, 35653), (2626, 28240), (2824, 26260), (3232, 22945), (3530, 21008), (4040, 18356), (4589, 16160), (5252, 14120), (5648, 13130), (6565, 11296), (7060, 10504), (8080, 9178)]