89654460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9281}}^1$

素因数の和:9323

約数の個数: 96

約数和(自身を含む): 299400192

約数和(自身を除く): 209745732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9281, 9660, 18562, 27843, 37124, 46405, 55686, 64967, 92810, 111372, 129934, 139215, 185620, 194901, 213463, 259868, 278430, 324835, 389802, 426926, 556860, 640389, 649670, 779604, 853852, 974505, 1067315, 1280778, 1299340, 1494241, 1949010, 2134630, 2561556, 2988482, 3201945, 3898020, 4269260, 4482723, 5976964, 6403890, 7471205, 8965446, 12807780, 14942410, 17930892, 22413615, 29884820, 44827230, 89654460]

約数ペア:

[(1, 89654460), (2, 44827230), (3, 29884820), (4, 22413615), (5, 17930892), (6, 14942410), (7, 12807780), (10, 8965446), (12, 7471205), (14, 6403890), (15, 5976964), (20, 4482723), (21, 4269260), (23, 3898020), (28, 3201945), (30, 2988482), (35, 2561556), (42, 2134630), (46, 1949010), (60, 1494241), (69, 1299340), (70, 1280778), (84, 1067315), (92, 974505), (105, 853852), (115, 779604), (138, 649670), (140, 640389), (161, 556860), (210, 426926), (230, 389802), (276, 324835), (322, 278430), (345, 259868), (420, 213463), (460, 194901), (483, 185620), (644, 139215), (690, 129934), (805, 111372), (966, 92810), (1380, 64967), (1610, 55686), (1932, 46405), (2415, 37124), (3220, 27843), (4830, 18562), (9281, 9660)]