213392970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{5741}}^1$

素因数の和:5820

約数の個数: 96

約数和(自身を含む): 644941440

約数和(自身を除く): 431548470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 59, 63, 70, 90, 105, 118, 126, 177, 210, 295, 315, 354, 413, 531, 590, 630, 826, 885, 1062, 1239, 1770, 2065, 2478, 2655, 3717, 4130, 5310, 5741, 6195, 7434, 11482, 12390, 17223, 18585, 28705, 34446, 37170, 40187, 51669, 57410, 80374, 86115, 103338, 120561, 172230, 200935, 241122, 258345, 338719, 361683, 401870, 516690, 602805, 677438, 723366, 1016157, 1205610, 1693595, 1808415, 2032314, 2371033, 3048471, 3387190, 3616830, 4742066, 5080785, 6096942, 7113099, 10161570, 11855165, 14226198, 15242355, 21339297, 23710330, 30484710, 35565495, 42678594, 71130990, 106696485, 213392970]

約数ペア:

[(1, 213392970), (2, 106696485), (3, 71130990), (5, 42678594), (6, 35565495), (7, 30484710), (9, 23710330), (10, 21339297), (14, 15242355), (15, 14226198), (18, 11855165), (21, 10161570), (30, 7113099), (35, 6096942), (42, 5080785), (45, 4742066), (59, 3616830), (63, 3387190), (70, 3048471), (90, 2371033), (105, 2032314), (118, 1808415), (126, 1693595), (177, 1205610), (210, 1016157), (295, 723366), (315, 677438), (354, 602805), (413, 516690), (531, 401870), (590, 361683), (630, 338719), (826, 258345), (885, 241122), (1062, 200935), (1239, 172230), (1770, 120561), (2065, 103338), (2478, 86115), (2655, 80374), (3717, 57410), (4130, 51669), (5310, 40187), (5741, 37170), (6195, 34446), (7434, 28705), (11482, 18585), (12390, 17223)]