5280543350

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1163}}^1\times {\mathrm{1279}}^1$

素因数の和:2525

約数の個数: 48

約数和(自身を含む): 9976504320

約数和(自身を除く): 4695960970

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1163, 1279, 1775, 2326, 2558, 3550, 5815, 6395, 11630, 12790, 29075, 31975, 58150, 63950, 82573, 90809, 165146, 181618, 412865, 454045, 825730, 908090, 1487477, 2064325, 2270225, 2974954, 4128650, 4540450, 7437385, 14874770, 37186925, 74373850, 105610867, 211221734, 528054335, 1056108670, 2640271675, 5280543350]

約数ペア:

[(1, 5280543350), (2, 2640271675), (5, 1056108670), (10, 528054335), (25, 211221734), (50, 105610867), (71, 74373850), (142, 37186925), (355, 14874770), (710, 7437385), (1163, 4540450), (1279, 4128650), (1775, 2974954), (2326, 2270225), (2558, 2064325), (3550, 1487477), (5815, 908090), (6395, 825730), (11630, 454045), (12790, 412865), (29075, 181618), (31975, 165146), (58150, 90809), (63950, 82573)]