247076060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1933}}^1$

素因数の和:2043

約数の個数: 96

約数和(自身を含む): 655022592

約数和(自身を除く): 407946532

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 83, 110, 140, 154, 166, 220, 308, 332, 385, 415, 581, 770, 830, 913, 1162, 1540, 1660, 1826, 1933, 2324, 2905, 3652, 3866, 4565, 5810, 6391, 7732, 9130, 9665, 11620, 12782, 13531, 18260, 19330, 21263, 25564, 27062, 31955, 38660, 42526, 54124, 63910, 67655, 85052, 106315, 127820, 135310, 148841, 160439, 212630, 270620, 297682, 320878, 425260, 595364, 641756, 744205, 802195, 1123073, 1488410, 1604390, 1764829, 2246146, 2976820, 3208780, 3529658, 4492292, 5615365, 7059316, 8824145, 11230730, 12353803, 17648290, 22461460, 24707606, 35296580, 49415212, 61769015, 123538030, 247076060]

約数ペア:

[(1, 247076060), (2, 123538030), (4, 61769015), (5, 49415212), (7, 35296580), (10, 24707606), (11, 22461460), (14, 17648290), (20, 12353803), (22, 11230730), (28, 8824145), (35, 7059316), (44, 5615365), (55, 4492292), (70, 3529658), (77, 3208780), (83, 2976820), (110, 2246146), (140, 1764829), (154, 1604390), (166, 1488410), (220, 1123073), (308, 802195), (332, 744205), (385, 641756), (415, 595364), (581, 425260), (770, 320878), (830, 297682), (913, 270620), (1162, 212630), (1540, 160439), (1660, 148841), (1826, 135310), (1933, 127820), (2324, 106315), (2905, 85052), (3652, 67655), (3866, 63910), (4565, 54124), (5810, 42526), (6391, 38660), (7732, 31955), (9130, 27062), (9665, 25564), (11620, 21263), (12782, 19330), (13531, 18260)]