309623160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4787}}^1$

素因数の和:4826

約数の個数: 192

約数和(自身を含む): 1178997120

約数和(自身を除く): 869373960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 110, 120, 132, 140, 147, 154, 165, 168, 196, 210, 220, 231, 245, 264, 280, 294, 308, 330, 385, 392, 420, 440, 462, 490, 539, 588, 616, 660, 735, 770, 840, 924, 980, 1078, 1155, 1176, 1320, 1470, 1540, 1617, 1848, 1960, 2156, 2310, 2695, 2940, 3080, 3234, 4312, 4620, 4787, 5390, 5880, 6468, 8085, 9240, 9574, 10780, 12936, 14361, 16170, 19148, 21560, 23935, 28722, 32340, 33509, 38296, 47870, 52657, 57444, 64680, 67018, 71805, 95740, 100527, 105314, 114888, 134036, 143610, 157971, 167545, 191480, 201054, 210628, 234563, 263285, 268072, 287220, 315942, 335090, 368599, 402108, 421256, 469126, 502635, 526570, 574440, 631884, 670180, 703689, 737198, 789855, 804216, 938252, 1005270, 1053140, 1105797, 1172815, 1263768, 1340360, 1407378, 1474396, 1579710, 1842995, 1876504, 2010540, 2106280, 2211594, 2345630, 2580193, 2814756, 2948792, 3159420, 3518445, 3685990, 4021080, 4423188, 4691260, 5160386, 5528985, 5629512, 6318840, 7036890, 7371980, 7740579, 8846376, 9382520, 10320772, 11057970, 12900965, 14073780, 14743960, 15481158, 20641544, 22115940, 25801930, 28147560, 30962316, 38702895, 44231880, 51603860, 61924632, 77405790, 103207720, 154811580, 309623160]

約数ペア:

[(1, 309623160), (2, 154811580), (3, 103207720), (4, 77405790), (5, 61924632), (6, 51603860), (7, 44231880), (8, 38702895), (10, 30962316), (11, 28147560), (12, 25801930), (14, 22115940), (15, 20641544), (20, 15481158), (21, 14743960), (22, 14073780), (24, 12900965), (28, 11057970), (30, 10320772), (33, 9382520), (35, 8846376), (40, 7740579), (42, 7371980), (44, 7036890), (49, 6318840), (55, 5629512), (56, 5528985), (60, 5160386), (66, 4691260), (70, 4423188), (77, 4021080), (84, 3685990), (88, 3518445), (98, 3159420), (105, 2948792), (110, 2814756), (120, 2580193), (132, 2345630), (140, 2211594), (147, 2106280), (154, 2010540), (165, 1876504), (168, 1842995), (196, 1579710), (210, 1474396), (220, 1407378), (231, 1340360), (245, 1263768), (264, 1172815), (280, 1105797), (294, 1053140), (308, 1005270), (330, 938252), (385, 804216), (392, 789855), (420, 737198), (440, 703689), (462, 670180), (490, 631884), (539, 574440), (588, 526570), (616, 502635), (660, 469126), (735, 421256), (770, 402108), (840, 368599), (924, 335090), (980, 315942), (1078, 287220), (1155, 268072), (1176, 263285), (1320, 234563), (1470, 210628), (1540, 201054), (1617, 191480), (1848, 167545), (1960, 157971), (2156, 143610), (2310, 134036), (2695, 114888), (2940, 105314), (3080, 100527), (3234, 95740), (4312, 71805), (4620, 67018), (4787, 64680), (5390, 57444), (5880, 52657), (6468, 47870), (8085, 38296), (9240, 33509), (9574, 32340), (10780, 28722), (12936, 23935), (14361, 21560), (16170, 19148)]