123537260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{827}}^1$

素因数の和:951

約数の個数: 96

約数和(自身を含む): 327172608

約数和(自身を除く): 203635348

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 97, 110, 140, 154, 194, 220, 308, 385, 388, 485, 679, 770, 827, 970, 1067, 1358, 1540, 1654, 1940, 2134, 2716, 3308, 3395, 4135, 4268, 5335, 5789, 6790, 7469, 8270, 9097, 10670, 11578, 13580, 14938, 16540, 18194, 21340, 23156, 28945, 29876, 36388, 37345, 45485, 57890, 63679, 74690, 80219, 90970, 115780, 127358, 149380, 160438, 181940, 254716, 318395, 320876, 401095, 561533, 636790, 802190, 882409, 1123066, 1273580, 1604380, 1764818, 2246132, 2807665, 3529636, 4412045, 5615330, 6176863, 8824090, 11230660, 12353726, 17648180, 24707452, 30884315, 61768630, 123537260]

約数ペア:

[(1, 123537260), (2, 61768630), (4, 30884315), (5, 24707452), (7, 17648180), (10, 12353726), (11, 11230660), (14, 8824090), (20, 6176863), (22, 5615330), (28, 4412045), (35, 3529636), (44, 2807665), (55, 2246132), (70, 1764818), (77, 1604380), (97, 1273580), (110, 1123066), (140, 882409), (154, 802190), (194, 636790), (220, 561533), (308, 401095), (385, 320876), (388, 318395), (485, 254716), (679, 181940), (770, 160438), (827, 149380), (970, 127358), (1067, 115780), (1358, 90970), (1540, 80219), (1654, 74690), (1940, 63679), (2134, 57890), (2716, 45485), (3308, 37345), (3395, 36388), (4135, 29876), (4268, 28945), (5335, 23156), (5789, 21340), (6790, 18194), (7469, 16540), (8270, 14938), (9097, 13580), (10670, 11578)]