239143650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{69317}}^1$

素因数の和:69355

約数の個数: 48

約数和(自身を含む): 618871104

約数和(自身を除く): 379727454

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 69317, 138634, 207951, 346585, 415902, 693170, 1039755, 1594291, 1732925, 2079510, 3188582, 3465850, 4782873, 5198775, 7971455, 9565746, 10397550, 15942910, 23914365, 39857275, 47828730, 79714550, 119571825, 239143650]

約数ペア:

[(1, 239143650), (2, 119571825), (3, 79714550), (5, 47828730), (6, 39857275), (10, 23914365), (15, 15942910), (23, 10397550), (25, 9565746), (30, 7971455), (46, 5198775), (50, 4782873), (69, 3465850), (75, 3188582), (115, 2079510), (138, 1732925), (150, 1594291), (230, 1039755), (345, 693170), (575, 415902), (690, 346585), (1150, 207951), (1725, 138634), (3450, 69317)]