105873460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{68749}}^1$

素因数の和:68776

約数の個数: 48

約数和(自身を含む): 277200000

約数和(自身を除く): 171326540

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 68749, 137498, 274996, 343745, 481243, 687490, 756239, 962486, 1374980, 1512478, 1924972, 2406215, 3024956, 3781195, 4812430, 5293673, 7562390, 9624860, 10587346, 15124780, 21174692, 26468365, 52936730, 105873460]

約数ペア:

[(1, 105873460), (2, 52936730), (4, 26468365), (5, 21174692), (7, 15124780), (10, 10587346), (11, 9624860), (14, 7562390), (20, 5293673), (22, 4812430), (28, 3781195), (35, 3024956), (44, 2406215), (55, 1924972), (70, 1512478), (77, 1374980), (110, 962486), (140, 756239), (154, 687490), (220, 481243), (308, 343745), (385, 274996), (770, 137498), (1540, 68749)]