110025090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:497

約数の個数: 144

約数和(自身を含む): 339051960

約数和(自身を除く): 229026870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 61, 63, 70, 90, 98, 105, 122, 126, 147, 183, 210, 245, 294, 305, 315, 366, 409, 427, 441, 490, 549, 610, 630, 735, 818, 854, 882, 915, 1098, 1227, 1281, 1470, 1830, 2045, 2135, 2205, 2454, 2562, 2745, 2863, 2989, 3681, 3843, 4090, 4270, 4410, 5490, 5726, 5978, 6135, 6405, 7362, 7686, 8589, 8967, 12270, 12810, 14315, 14945, 17178, 17934, 18405, 19215, 20041, 24949, 25767, 26901, 28630, 29890, 36810, 38430, 40082, 42945, 44835, 49898, 51534, 53802, 60123, 74847, 85890, 89670, 100205, 120246, 124745, 128835, 134505, 149694, 174643, 180369, 200410, 224541, 249490, 257670, 269010, 300615, 349286, 360738, 374235, 449082, 523929, 601230, 748470, 873215, 901845, 1047858, 1122705, 1222501, 1571787, 1746430, 1803690, 2245410, 2445002, 2619645, 3143574, 3667503, 5239290, 6112505, 7335006, 7858935, 11002509, 12225010, 15717870, 18337515, 22005018, 36675030, 55012545, 110025090]

約数ペア:

[(1, 110025090), (2, 55012545), (3, 36675030), (5, 22005018), (6, 18337515), (7, 15717870), (9, 12225010), (10, 11002509), (14, 7858935), (15, 7335006), (18, 6112505), (21, 5239290), (30, 3667503), (35, 3143574), (42, 2619645), (45, 2445002), (49, 2245410), (61, 1803690), (63, 1746430), (70, 1571787), (90, 1222501), (98, 1122705), (105, 1047858), (122, 901845), (126, 873215), (147, 748470), (183, 601230), (210, 523929), (245, 449082), (294, 374235), (305, 360738), (315, 349286), (366, 300615), (409, 269010), (427, 257670), (441, 249490), (490, 224541), (549, 200410), (610, 180369), (630, 174643), (735, 149694), (818, 134505), (854, 128835), (882, 124745), (915, 120246), (1098, 100205), (1227, 89670), (1281, 85890), (1470, 74847), (1830, 60123), (2045, 53802), (2135, 51534), (2205, 49898), (2454, 44835), (2562, 42945), (2745, 40082), (2863, 38430), (2989, 36810), (3681, 29890), (3843, 28630), (4090, 26901), (4270, 25767), (4410, 24949), (5490, 20041), (5726, 19215), (5978, 18405), (6135, 17934), (6405, 17178), (7362, 14945), (7686, 14315), (8589, 12810), (8967, 12270)]