182490420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{434501}}^1$

素因数の和:434520

約数の個数: 48

約数和(自身を含む): 583970688

約数和(自身を除く): 401480268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 434501, 869002, 1303503, 1738004, 2172505, 2607006, 3041507, 4345010, 5214012, 6083014, 6517515, 8690020, 9124521, 12166028, 13035030, 15207535, 18249042, 26070060, 30415070, 36498084, 45622605, 60830140, 91245210, 182490420]

約数ペア:

[(1, 182490420), (2, 91245210), (3, 60830140), (4, 45622605), (5, 36498084), (6, 30415070), (7, 26070060), (10, 18249042), (12, 15207535), (14, 13035030), (15, 12166028), (20, 9124521), (21, 8690020), (28, 6517515), (30, 6083014), (35, 5214012), (42, 4345010), (60, 3041507), (70, 2607006), (84, 2172505), (105, 1738004), (140, 1303503), (210, 869002), (420, 434501)]