9012650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 18079200

約数和(自身を除く): 9066550

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 53, 95, 106, 179, 190, 265, 358, 475, 530, 895, 950, 1007, 1325, 1790, 2014, 2650, 3401, 4475, 5035, 6802, 8950, 9487, 10070, 17005, 18974, 25175, 34010, 47435, 50350, 85025, 94870, 170050, 180253, 237175, 360506, 474350, 901265, 1802530, 4506325, 9012650]

約数ペア:

[(1, 9012650), (2, 4506325), (5, 1802530), (10, 901265), (19, 474350), (25, 360506), (38, 237175), (50, 180253), (53, 170050), (95, 94870), (106, 85025), (179, 50350), (190, 47435), (265, 34010), (358, 25175), (475, 18974), (530, 17005), (895, 10070), (950, 9487), (1007, 8950), (1325, 6802), (1790, 5035), (2014, 4475), (2650, 3401)]