16221450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{2207}}^1$

素因数の和:2236

約数の個数: 72

約数和(自身を含む): 46818432

約数和(自身を除く): 30596982

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2207, 2450, 3675, 4414, 6621, 7350, 11035, 13242, 15449, 22070, 30898, 33105, 46347, 55175, 66210, 77245, 92694, 108143, 110350, 154490, 165525, 216286, 231735, 324429, 331050, 386225, 463470, 540715, 648858, 772450, 1081430, 1158675, 1622145, 2317350, 2703575, 3244290, 5407150, 8110725, 16221450]

約数ペア:

[(1, 16221450), (2, 8110725), (3, 5407150), (5, 3244290), (6, 2703575), (7, 2317350), (10, 1622145), (14, 1158675), (15, 1081430), (21, 772450), (25, 648858), (30, 540715), (35, 463470), (42, 386225), (49, 331050), (50, 324429), (70, 231735), (75, 216286), (98, 165525), (105, 154490), (147, 110350), (150, 108143), (175, 92694), (210, 77245), (245, 66210), (294, 55175), (350, 46347), (490, 33105), (525, 30898), (735, 22070), (1050, 15449), (1225, 13242), (1470, 11035), (2207, 7350), (2450, 6621), (3675, 4414)]