288804950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{15569}}^1$

素因数の和:15641

約数の個数: 48

約数和(自身を含む): 625540320

約数和(自身を除く): 336735370

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 175, 265, 350, 371, 530, 742, 1325, 1855, 2650, 3710, 9275, 15569, 18550, 31138, 77845, 108983, 155690, 217966, 389225, 544915, 778450, 825157, 1089830, 1650314, 2724575, 4125785, 5449150, 5776099, 8251570, 11552198, 20628925, 28880495, 41257850, 57760990, 144402475, 288804950]

約数ペア:

[(1, 288804950), (2, 144402475), (5, 57760990), (7, 41257850), (10, 28880495), (14, 20628925), (25, 11552198), (35, 8251570), (50, 5776099), (53, 5449150), (70, 4125785), (106, 2724575), (175, 1650314), (265, 1089830), (350, 825157), (371, 778450), (530, 544915), (742, 389225), (1325, 217966), (1855, 155690), (2650, 108983), (3710, 77845), (9275, 31138), (15569, 18550)]