323696940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4787}}^1$

素因数の和:4836

約数の個数: 144

約数和(自身を含む): 1100397312

約数和(自身を除く): 776700372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 49, 60, 69, 70, 84, 92, 98, 105, 115, 138, 140, 147, 161, 196, 210, 230, 245, 276, 294, 322, 345, 420, 460, 483, 490, 588, 644, 690, 735, 805, 966, 980, 1127, 1380, 1470, 1610, 1932, 2254, 2415, 2940, 3220, 3381, 4508, 4787, 4830, 5635, 6762, 9574, 9660, 11270, 13524, 14361, 16905, 19148, 22540, 23935, 28722, 33509, 33810, 47870, 57444, 67018, 67620, 71805, 95740, 100527, 110101, 134036, 143610, 167545, 201054, 220202, 234563, 287220, 330303, 335090, 402108, 440404, 469126, 502635, 550505, 660606, 670180, 703689, 770707, 938252, 1005270, 1101010, 1172815, 1321212, 1407378, 1541414, 1651515, 2010540, 2202020, 2312121, 2345630, 2814756, 3082828, 3303030, 3518445, 3853535, 4624242, 4691260, 5394949, 6606060, 7036890, 7707070, 9248484, 10789898, 11560605, 14073780, 15414140, 16184847, 21579796, 23121210, 26974745, 32369694, 46242420, 53949490, 64739388, 80924235, 107898980, 161848470, 323696940]

約数ペア:

[(1, 323696940), (2, 161848470), (3, 107898980), (4, 80924235), (5, 64739388), (6, 53949490), (7, 46242420), (10, 32369694), (12, 26974745), (14, 23121210), (15, 21579796), (20, 16184847), (21, 15414140), (23, 14073780), (28, 11560605), (30, 10789898), (35, 9248484), (42, 7707070), (46, 7036890), (49, 6606060), (60, 5394949), (69, 4691260), (70, 4624242), (84, 3853535), (92, 3518445), (98, 3303030), (105, 3082828), (115, 2814756), (138, 2345630), (140, 2312121), (147, 2202020), (161, 2010540), (196, 1651515), (210, 1541414), (230, 1407378), (245, 1321212), (276, 1172815), (294, 1101010), (322, 1005270), (345, 938252), (420, 770707), (460, 703689), (483, 670180), (490, 660606), (588, 550505), (644, 502635), (690, 469126), (735, 440404), (805, 402108), (966, 335090), (980, 330303), (1127, 287220), (1380, 234563), (1470, 220202), (1610, 201054), (1932, 167545), (2254, 143610), (2415, 134036), (2940, 110101), (3220, 100527), (3381, 95740), (4508, 71805), (4787, 67620), (4830, 67018), (5635, 57444), (6762, 47870), (9574, 33810), (9660, 33509), (11270, 28722), (13524, 23935), (14361, 22540), (16905, 19148)]