66025750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1301}}^1$

素因数の和:1354

約数の個数: 64

約数和(自身を含む): 146240640

約数和(自身を除く): 80214890

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 125, 145, 175, 203, 250, 290, 350, 406, 725, 875, 1015, 1301, 1450, 1750, 2030, 2602, 3625, 5075, 6505, 7250, 9107, 10150, 13010, 18214, 25375, 32525, 37729, 45535, 50750, 65050, 75458, 91070, 162625, 188645, 227675, 264103, 325250, 377290, 455350, 528206, 943225, 1138375, 1320515, 1886450, 2276750, 2641030, 4716125, 6602575, 9432250, 13205150, 33012875, 66025750]

約数ペア:

[(1, 66025750), (2, 33012875), (5, 13205150), (7, 9432250), (10, 6602575), (14, 4716125), (25, 2641030), (29, 2276750), (35, 1886450), (50, 1320515), (58, 1138375), (70, 943225), (125, 528206), (145, 455350), (175, 377290), (203, 325250), (250, 264103), (290, 227675), (350, 188645), (406, 162625), (725, 91070), (875, 75458), (1015, 65050), (1301, 50750), (1450, 45535), (1750, 37729), (2030, 32525), (2602, 25375), (3625, 18214), (5075, 13010), (6505, 10150), (7250, 9107)]