448050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 1160640

約数和(自身を除く): 712590

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 103, 145, 150, 174, 206, 290, 309, 435, 515, 618, 725, 870, 1030, 1450, 1545, 2175, 2575, 2987, 3090, 4350, 5150, 5974, 7725, 8961, 14935, 15450, 17922, 29870, 44805, 74675, 89610, 149350, 224025, 448050]

約数ペア:

[(1, 448050), (2, 224025), (3, 149350), (5, 89610), (6, 74675), (10, 44805), (15, 29870), (25, 17922), (29, 15450), (30, 14935), (50, 8961), (58, 7725), (75, 5974), (87, 5150), (103, 4350), (145, 3090), (150, 2987), (174, 2575), (206, 2175), (290, 1545), (309, 1450), (435, 1030), (515, 870), (618, 725)]