10904740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 29240064

約数和(自身を除く): 18335324

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 73, 77, 97, 110, 140, 146, 154, 194, 220, 292, 308, 365, 385, 388, 485, 511, 679, 730, 770, 803, 970, 1022, 1067, 1358, 1460, 1540, 1606, 1940, 2044, 2134, 2555, 2716, 3212, 3395, 4015, 4268, 5110, 5335, 5621, 6790, 7081, 7469, 8030, 10220, 10670, 11242, 13580, 14162, 14938, 16060, 21340, 22484, 28105, 28324, 29876, 35405, 37345, 49567, 56210, 70810, 74690, 77891, 99134, 112420, 141620, 149380, 155782, 198268, 247835, 311564, 389455, 495670, 545237, 778910, 991340, 1090474, 1557820, 2180948, 2726185, 5452370, 10904740]

約数ペア:

[(1, 10904740), (2, 5452370), (4, 2726185), (5, 2180948), (7, 1557820), (10, 1090474), (11, 991340), (14, 778910), (20, 545237), (22, 495670), (28, 389455), (35, 311564), (44, 247835), (55, 198268), (70, 155782), (73, 149380), (77, 141620), (97, 112420), (110, 99134), (140, 77891), (146, 74690), (154, 70810), (194, 56210), (220, 49567), (292, 37345), (308, 35405), (365, 29876), (385, 28324), (388, 28105), (485, 22484), (511, 21340), (679, 16060), (730, 14938), (770, 14162), (803, 13580), (970, 11242), (1022, 10670), (1067, 10220), (1358, 8030), (1460, 7469), (1540, 7081), (1606, 6790), (1940, 5621), (2044, 5335), (2134, 5110), (2555, 4268), (2716, 4015), (3212, 3395)]