77158850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 149990400

約数和(自身を除く): 72831550

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 127, 145, 254, 290, 419, 635, 725, 838, 1270, 1450, 2095, 3175, 3683, 4190, 6350, 7366, 10475, 12151, 18415, 20950, 24302, 36830, 53213, 60755, 92075, 106426, 121510, 184150, 266065, 303775, 532130, 607550, 1330325, 1543177, 2660650, 3086354, 7715885, 15431770, 38579425, 77158850]

約数ペア:

[(1, 77158850), (2, 38579425), (5, 15431770), (10, 7715885), (25, 3086354), (29, 2660650), (50, 1543177), (58, 1330325), (127, 607550), (145, 532130), (254, 303775), (290, 266065), (419, 184150), (635, 121510), (725, 106426), (838, 92075), (1270, 60755), (1450, 53213), (2095, 36830), (3175, 24302), (3683, 20950), (4190, 18415), (6350, 12151), (7366, 10475)]