73103450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10993}}^1$

素因数の和:11031

約数の個数: 48

約数和(自身を含む): 163590720

約数和(自身を除く): 90487270

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 6650, 10993, 21986, 54965, 76951, 109930, 153902, 208867, 274825, 384755, 417734, 549650, 769510, 1044335, 1462069, 1923775, 2088670, 2924138, 3847550, 5221675, 7310345, 10443350, 14620690, 36551725, 73103450]

約数ペア:

[(1, 73103450), (2, 36551725), (5, 14620690), (7, 10443350), (10, 7310345), (14, 5221675), (19, 3847550), (25, 2924138), (35, 2088670), (38, 1923775), (50, 1462069), (70, 1044335), (95, 769510), (133, 549650), (175, 417734), (190, 384755), (266, 274825), (350, 208867), (475, 153902), (665, 109930), (950, 76951), (1330, 54965), (3325, 21986), (6650, 10993)]