89393640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:712

約数の個数: 192

約数和(自身を含む): 326021760

約数和(自身を除く): 236628120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 49, 56, 60, 69, 70, 84, 92, 98, 105, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 245, 276, 280, 294, 322, 345, 392, 420, 460, 483, 490, 552, 588, 644, 661, 690, 735, 805, 840, 920, 966, 980, 1127, 1176, 1288, 1322, 1380, 1470, 1610, 1932, 1960, 1983, 2254, 2415, 2644, 2760, 2940, 3220, 3305, 3381, 3864, 3966, 4508, 4627, 4830, 5288, 5635, 5880, 6440, 6610, 6762, 7932, 9016, 9254, 9660, 9915, 11270, 13220, 13524, 13881, 15203, 15864, 16905, 18508, 19320, 19830, 22540, 23135, 26440, 27048, 27762, 30406, 32389, 33810, 37016, 39660, 45080, 45609, 46270, 55524, 60812, 64778, 67620, 69405, 76015, 79320, 91218, 92540, 97167, 106421, 111048, 121624, 129556, 135240, 138810, 152030, 161945, 182436, 185080, 194334, 212842, 228045, 259112, 277620, 304060, 319263, 323890, 364872, 388668, 425684, 456090, 485835, 532105, 555240, 608120, 638526, 647780, 744947, 777336, 851368, 912180, 971670, 1064210, 1277052, 1295560, 1489894, 1596315, 1824360, 1943340, 2128420, 2234841, 2554104, 2979788, 3192630, 3724735, 3886680, 4256840, 4469682, 5959576, 6385260, 7449470, 8939364, 11174205, 12770520, 14898940, 17878728, 22348410, 29797880, 44696820, 89393640]

約数ペア:

[(1, 89393640), (2, 44696820), (3, 29797880), (4, 22348410), (5, 17878728), (6, 14898940), (7, 12770520), (8, 11174205), (10, 8939364), (12, 7449470), (14, 6385260), (15, 5959576), (20, 4469682), (21, 4256840), (23, 3886680), (24, 3724735), (28, 3192630), (30, 2979788), (35, 2554104), (40, 2234841), (42, 2128420), (46, 1943340), (49, 1824360), (56, 1596315), (60, 1489894), (69, 1295560), (70, 1277052), (84, 1064210), (92, 971670), (98, 912180), (105, 851368), (115, 777336), (120, 744947), (138, 647780), (140, 638526), (147, 608120), (161, 555240), (168, 532105), (184, 485835), (196, 456090), (210, 425684), (230, 388668), (245, 364872), (276, 323890), (280, 319263), (294, 304060), (322, 277620), (345, 259112), (392, 228045), (420, 212842), (460, 194334), (483, 185080), (490, 182436), (552, 161945), (588, 152030), (644, 138810), (661, 135240), (690, 129556), (735, 121624), (805, 111048), (840, 106421), (920, 97167), (966, 92540), (980, 91218), (1127, 79320), (1176, 76015), (1288, 69405), (1322, 67620), (1380, 64778), (1470, 60812), (1610, 55524), (1932, 46270), (1960, 45609), (1983, 45080), (2254, 39660), (2415, 37016), (2644, 33810), (2760, 32389), (2940, 30406), (3220, 27762), (3305, 27048), (3381, 26440), (3864, 23135), (3966, 22540), (4508, 19830), (4627, 19320), (4830, 18508), (5288, 16905), (5635, 15864), (5880, 15203), (6440, 13881), (6610, 13524), (6762, 13220), (7932, 11270), (9016, 9915), (9254, 9660)]