347742360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{137993}}^1$

素因数の和:138017

約数の個数: 96

約数和(自身を含む): 1291623840

約数和(自身を除く): 943881480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 137993, 275986, 413979, 551972, 689965, 827958, 965951, 1103944, 1241937, 1379930, 1655916, 1931902, 2069895, 2483874, 2759860, 2897853, 3311832, 3863804, 4139790, 4829755, 4967748, 5519720, 5795706, 6209685, 7727608, 8279580, 8693559, 9659510, 9935496, 11591412, 12419370, 14489265, 16559160, 17387118, 19319020, 23182824, 24838740, 28978530, 34774236, 38638040, 43467795, 49677480, 57957060, 69548472, 86935590, 115914120, 173871180, 347742360]

約数ペア:

[(1, 347742360), (2, 173871180), (3, 115914120), (4, 86935590), (5, 69548472), (6, 57957060), (7, 49677480), (8, 43467795), (9, 38638040), (10, 34774236), (12, 28978530), (14, 24838740), (15, 23182824), (18, 19319020), (20, 17387118), (21, 16559160), (24, 14489265), (28, 12419370), (30, 11591412), (35, 9935496), (36, 9659510), (40, 8693559), (42, 8279580), (45, 7727608), (56, 6209685), (60, 5795706), (63, 5519720), (70, 4967748), (72, 4829755), (84, 4139790), (90, 3863804), (105, 3311832), (120, 2897853), (126, 2759860), (140, 2483874), (168, 2069895), (180, 1931902), (210, 1655916), (252, 1379930), (280, 1241937), (315, 1103944), (360, 965951), (420, 827958), (504, 689965), (630, 551972), (840, 413979), (1260, 275986), (2520, 137993)]