104442900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{20479}}^1$

素因数の和:20513

約数の個数: 72

約数和(自身を含む): 319979520

約数和(自身を除く): 215536620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 20479, 40958, 61437, 81916, 102395, 122874, 204790, 245748, 307185, 348143, 409580, 511975, 614370, 696286, 1023950, 1044429, 1228740, 1392572, 1535925, 1740715, 2047900, 2088858, 3071850, 3481430, 4177716, 5222145, 6143700, 6962860, 8703575, 10444290, 17407150, 20888580, 26110725, 34814300, 52221450, 104442900]

約数ペア:

[(1, 104442900), (2, 52221450), (3, 34814300), (4, 26110725), (5, 20888580), (6, 17407150), (10, 10444290), (12, 8703575), (15, 6962860), (17, 6143700), (20, 5222145), (25, 4177716), (30, 3481430), (34, 3071850), (50, 2088858), (51, 2047900), (60, 1740715), (68, 1535925), (75, 1392572), (85, 1228740), (100, 1044429), (102, 1023950), (150, 696286), (170, 614370), (204, 511975), (255, 409580), (300, 348143), (340, 307185), (425, 245748), (510, 204790), (850, 122874), (1020, 102395), (1275, 81916), (1700, 61437), (2550, 40958), (5100, 20479)]