66541950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{5099}}^1$

素因数の和:5146

約数の個数: 72

約数和(自身を含む): 184977000

約数和(自身を除く): 118435050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 725, 870, 1305, 1450, 2175, 2610, 4350, 5099, 6525, 10198, 13050, 15297, 25495, 30594, 45891, 50990, 76485, 91782, 127475, 147871, 152970, 229455, 254950, 295742, 382425, 443613, 458910, 739355, 764850, 887226, 1147275, 1330839, 1478710, 2218065, 2294550, 2661678, 3696775, 4436130, 6654195, 7393550, 11090325, 13308390, 22180650, 33270975, 66541950]

約数ペア:

[(1, 66541950), (2, 33270975), (3, 22180650), (5, 13308390), (6, 11090325), (9, 7393550), (10, 6654195), (15, 4436130), (18, 3696775), (25, 2661678), (29, 2294550), (30, 2218065), (45, 1478710), (50, 1330839), (58, 1147275), (75, 887226), (87, 764850), (90, 739355), (145, 458910), (150, 443613), (174, 382425), (225, 295742), (261, 254950), (290, 229455), (435, 152970), (450, 147871), (522, 127475), (725, 91782), (870, 76485), (1305, 50990), (1450, 45891), (2175, 30594), (2610, 25495), (4350, 15297), (5099, 13050), (6525, 10198)]