422703050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109793}}^1$

素因数の和:109823

約数の個数: 48

約数和(自身を含む): 980240832

約数和(自身を除く): 557537782

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 109793, 219586, 548965, 768551, 1097930, 1207723, 1537102, 2415446, 2744825, 3842755, 5489650, 6038615, 7685510, 8454061, 12077230, 16908122, 19213775, 30193075, 38427550, 42270305, 60386150, 84540610, 211351525, 422703050]

約数ペア:

[(1, 422703050), (2, 211351525), (5, 84540610), (7, 60386150), (10, 42270305), (11, 38427550), (14, 30193075), (22, 19213775), (25, 16908122), (35, 12077230), (50, 8454061), (55, 7685510), (70, 6038615), (77, 5489650), (110, 3842755), (154, 2744825), (175, 2415446), (275, 1537102), (350, 1207723), (385, 1097930), (550, 768551), (770, 548965), (1925, 219586), (3850, 109793)]