117520510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 232833600

約数和(自身を除く): 115313090

約数列:

[1, 2, 5, 10, 19, 37, 38, 73, 74, 95, 146, 185, 190, 229, 365, 370, 458, 703, 730, 1145, 1387, 1406, 2290, 2701, 2774, 3515, 4351, 5402, 6935, 7030, 8473, 8702, 13505, 13870, 16717, 16946, 21755, 27010, 33434, 42365, 43510, 51319, 83585, 84730, 102638, 160987, 167170, 256595, 317623, 321974, 513190, 618529, 635246, 804935, 1237058, 1588115, 1609870, 3092645, 3176230, 6185290, 11752051, 23504102, 58760255, 117520510]

約数ペア:

[(1, 117520510), (2, 58760255), (5, 23504102), (10, 11752051), (19, 6185290), (37, 3176230), (38, 3092645), (73, 1609870), (74, 1588115), (95, 1237058), (146, 804935), (185, 635246), (190, 618529), (229, 513190), (365, 321974), (370, 317623), (458, 256595), (703, 167170), (730, 160987), (1145, 102638), (1387, 84730), (1406, 83585), (2290, 51319), (2701, 43510), (2774, 42365), (3515, 33434), (4351, 27010), (5402, 21755), (6935, 16946), (7030, 16717), (8473, 13870), (8702, 13505)]