1392615100

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{599}}^1$

素因数の和:1027

約数の個数: 72

約数和(自身を含む): 3081052800

約数和(自身を除く): 1688437700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 134, 268, 335, 347, 599, 670, 694, 1198, 1340, 1388, 1675, 1735, 2396, 2995, 3350, 3470, 5990, 6700, 6940, 8675, 11980, 14975, 17350, 23249, 29950, 34700, 40133, 46498, 59900, 80266, 92996, 116245, 160532, 200665, 207853, 232490, 401330, 415706, 464980, 581225, 802660, 831412, 1003325, 1039265, 1162450, 2006650, 2078530, 2324900, 4013300, 4157060, 5196325, 10392650, 13926151, 20785300, 27852302, 55704604, 69630755, 139261510, 278523020, 348153775, 696307550, 1392615100]

約数ペア:

[(1, 1392615100), (2, 696307550), (4, 348153775), (5, 278523020), (10, 139261510), (20, 69630755), (25, 55704604), (50, 27852302), (67, 20785300), (100, 13926151), (134, 10392650), (268, 5196325), (335, 4157060), (347, 4013300), (599, 2324900), (670, 2078530), (694, 2006650), (1198, 1162450), (1340, 1039265), (1388, 1003325), (1675, 831412), (1735, 802660), (2396, 581225), (2995, 464980), (3350, 415706), (3470, 401330), (5990, 232490), (6700, 207853), (6940, 200665), (8675, 160532), (11980, 116245), (14975, 92996), (17350, 80266), (23249, 59900), (29950, 46498), (34700, 40133)]