77359380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{184189}}^1$

素因数の和:184208

約数の個数: 48

約数和(自身を含む): 247551360

約数和(自身を除く): 170191980

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, 184189, 368378, 552567, 736756, 920945, 1105134, 1289323, 1841890, 2210268, 2578646, 2762835, 3683780, 3867969, 5157292, 5525670, 6446615, 7735938, 11051340, 12893230, 15471876, 19339845, 25786460, 38679690, 77359380]

約数ペア:

[(1, 77359380), (2, 38679690), (3, 25786460), (4, 19339845), (5, 15471876), (6, 12893230), (7, 11051340), (10, 7735938), (12, 6446615), (14, 5525670), (15, 5157292), (20, 3867969), (21, 3683780), (28, 2762835), (30, 2578646), (35, 2210268), (42, 1841890), (60, 1289323), (70, 1105134), (84, 920945), (105, 736756), (140, 552567), (210, 368378), (420, 184189)]