274243950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{26497}}^1$

素因数の和:26538

約数の個数: 72

約数和(自身を含む): 768865968

約数和(自身を除く): 494622018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 3450, 5175, 10350, 26497, 52994, 79491, 132485, 158982, 238473, 264970, 397455, 476946, 609431, 662425, 794910, 1192365, 1218862, 1324850, 1828293, 1987275, 2384730, 3047155, 3656586, 3974550, 5484879, 5961825, 6094310, 9141465, 10969758, 11923650, 15235775, 18282930, 27424395, 30471550, 45707325, 54848790, 91414650, 137121975, 274243950]

約数ペア:

[(1, 274243950), (2, 137121975), (3, 91414650), (5, 54848790), (6, 45707325), (9, 30471550), (10, 27424395), (15, 18282930), (18, 15235775), (23, 11923650), (25, 10969758), (30, 9141465), (45, 6094310), (46, 5961825), (50, 5484879), (69, 3974550), (75, 3656586), (90, 3047155), (115, 2384730), (138, 1987275), (150, 1828293), (207, 1324850), (225, 1218862), (230, 1192365), (345, 794910), (414, 662425), (450, 609431), (575, 476946), (690, 397455), (1035, 264970), (1150, 238473), (1725, 158982), (2070, 132485), (3450, 79491), (5175, 52994), (10350, 26497)]