1690353450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{129529}}^1$

素因数の和:129576

約数の個数: 72

約数和(自身を含む): 4698053100

約数和(自身を除く): 3007699650

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, 6525, 13050, 129529, 259058, 388587, 647645, 777174, 1165761, 1295290, 1942935, 2331522, 3238225, 3756341, 3885870, 5828805, 6476450, 7512682, 9714675, 11269023, 11657610, 18781705, 19429350, 22538046, 29144025, 33807069, 37563410, 56345115, 58288050, 67614138, 93908525, 112690230, 169035345, 187817050, 281725575, 338070690, 563451150, 845176725, 1690353450]

約数ペア:

[(1, 1690353450), (2, 845176725), (3, 563451150), (5, 338070690), (6, 281725575), (9, 187817050), (10, 169035345), (15, 112690230), (18, 93908525), (25, 67614138), (29, 58288050), (30, 56345115), (45, 37563410), (50, 33807069), (58, 29144025), (75, 22538046), (87, 19429350), (90, 18781705), (145, 11657610), (150, 11269023), (174, 9714675), (225, 7512682), (261, 6476450), (290, 5828805), (435, 3885870), (450, 3756341), (522, 3238225), (725, 2331522), (870, 1942935), (1305, 1295290), (1450, 1165761), (2175, 777174), (2610, 647645), (4350, 388587), (6525, 259058), (13050, 129529)]