200744925

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1993}}^1$

素因数の和:2102

約数の個数: 48

約数和(自身を含む): 356048640

約数和(自身を除く): 155303715

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 79, 85, 237, 255, 395, 425, 1185, 1275, 1343, 1975, 1993, 4029, 5925, 5979, 6715, 9965, 20145, 29895, 33575, 33881, 49825, 100725, 101643, 149475, 157447, 169405, 472341, 508215, 787235, 847025, 2361705, 2541075, 2676599, 3936175, 8029797, 11808525, 13382995, 40148985, 66914975, 200744925]

約数ペア:

[(1, 200744925), (3, 66914975), (5, 40148985), (15, 13382995), (17, 11808525), (25, 8029797), (51, 3936175), (75, 2676599), (79, 2541075), (85, 2361705), (237, 847025), (255, 787235), (395, 508215), (425, 472341), (1185, 169405), (1275, 157447), (1343, 149475), (1975, 101643), (1993, 100725), (4029, 49825), (5925, 33881), (5979, 33575), (6715, 29895), (9965, 20145)]