147244230

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{25969}}^1$

素因数の和:25995

約数の個数: 80

約数和(自身を含む): 452501280

約数和(自身を除く): 305257050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 25969, 51938, 77907, 129845, 155814, 181783, 233721, 259690, 363566, 389535, 467442, 545349, 701163, 779070, 908915, 1090698, 1168605, 1402326, 1636047, 1817830, 2103489, 2337210, 2726745, 3272094, 3505815, 4206978, 4908141, 5453490, 7011630, 8180235, 9816282, 10517445, 14724423, 16360470, 21034890, 24540705, 29448846, 49081410, 73622115, 147244230]

約数ペア:

[(1, 147244230), (2, 73622115), (3, 49081410), (5, 29448846), (6, 24540705), (7, 21034890), (9, 16360470), (10, 14724423), (14, 10517445), (15, 9816282), (18, 8180235), (21, 7011630), (27, 5453490), (30, 4908141), (35, 4206978), (42, 3505815), (45, 3272094), (54, 2726745), (63, 2337210), (70, 2103489), (81, 1817830), (90, 1636047), (105, 1402326), (126, 1168605), (135, 1090698), (162, 908915), (189, 779070), (210, 701163), (270, 545349), (315, 467442), (378, 389535), (405, 363566), (567, 259690), (630, 233721), (810, 181783), (945, 155814), (1134, 129845), (1890, 77907), (2835, 51938), (5670, 25969)]