67313820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{547}}^1$

素因数の和:859

約数の個数: 96

約数和(自身を含む): 216534528

約数和(自身を除く): 149220708

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, 293, 420, 547, 586, 879, 1094, 1172, 1465, 1641, 1758, 2051, 2188, 2735, 2930, 3282, 3516, 3829, 4102, 4395, 5470, 5860, 6153, 6564, 7658, 8204, 8205, 8790, 10255, 10940, 11487, 12306, 15316, 16410, 17580, 19145, 20510, 22974, 24612, 30765, 32820, 38290, 41020, 45948, 57435, 61530, 76580, 114870, 123060, 160271, 229740, 320542, 480813, 641084, 801355, 961626, 1121897, 1602710, 1923252, 2243794, 2404065, 3205420, 3365691, 4487588, 4808130, 5609485, 6731382, 9616260, 11218970, 13462764, 16828455, 22437940, 33656910, 67313820]

約数ペア:

[(1, 67313820), (2, 33656910), (3, 22437940), (4, 16828455), (5, 13462764), (6, 11218970), (7, 9616260), (10, 6731382), (12, 5609485), (14, 4808130), (15, 4487588), (20, 3365691), (21, 3205420), (28, 2404065), (30, 2243794), (35, 1923252), (42, 1602710), (60, 1121897), (70, 961626), (84, 801355), (105, 641084), (140, 480813), (210, 320542), (293, 229740), (420, 160271), (547, 123060), (586, 114870), (879, 76580), (1094, 61530), (1172, 57435), (1465, 45948), (1641, 41020), (1758, 38290), (2051, 32820), (2188, 30765), (2735, 24612), (2930, 22974), (3282, 20510), (3516, 19145), (3829, 17580), (4102, 16410), (4395, 15316), (5470, 12306), (5860, 11487), (6153, 10940), (6564, 10255), (7658, 8790), (8204, 8205)]