88942840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1973}}^1$

素因数の和:2021

約数の個数: 96

約数和(自身を含む): 243038880

約数和(自身を除く): 154096040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 49, 56, 70, 92, 98, 115, 140, 161, 184, 196, 230, 245, 280, 322, 392, 460, 490, 644, 805, 920, 980, 1127, 1288, 1610, 1960, 1973, 2254, 3220, 3946, 4508, 5635, 6440, 7892, 9016, 9865, 11270, 13811, 15784, 19730, 22540, 27622, 39460, 45080, 45379, 55244, 69055, 78920, 90758, 96677, 110488, 138110, 181516, 193354, 226895, 276220, 317653, 363032, 386708, 453790, 483385, 552440, 635306, 773416, 907580, 966770, 1270612, 1588265, 1815160, 1933540, 2223571, 2541224, 3176530, 3867080, 4447142, 6353060, 8894284, 11117855, 12706120, 17788568, 22235710, 44471420, 88942840]

約数ペア:

[(1, 88942840), (2, 44471420), (4, 22235710), (5, 17788568), (7, 12706120), (8, 11117855), (10, 8894284), (14, 6353060), (20, 4447142), (23, 3867080), (28, 3176530), (35, 2541224), (40, 2223571), (46, 1933540), (49, 1815160), (56, 1588265), (70, 1270612), (92, 966770), (98, 907580), (115, 773416), (140, 635306), (161, 552440), (184, 483385), (196, 453790), (230, 386708), (245, 363032), (280, 317653), (322, 276220), (392, 226895), (460, 193354), (490, 181516), (644, 138110), (805, 110488), (920, 96677), (980, 90758), (1127, 78920), (1288, 69055), (1610, 55244), (1960, 45379), (1973, 45080), (2254, 39460), (3220, 27622), (3946, 22540), (4508, 19730), (5635, 15784), (6440, 13811), (7892, 11270), (9016, 9865)]