127112150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{967}}^1$

素因数の和:1229

約数の個数: 48

約数和(自身を含む): 259269120

約数和(自身を除く): 132156970

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 239, 275, 478, 550, 967, 1195, 1934, 2390, 2629, 4835, 5258, 5975, 9670, 10637, 11950, 13145, 21274, 24175, 26290, 48350, 53185, 65725, 106370, 131450, 231113, 265925, 462226, 531850, 1155565, 2311130, 2542243, 5084486, 5777825, 11555650, 12711215, 25422430, 63556075, 127112150]

約数ペア:

[(1, 127112150), (2, 63556075), (5, 25422430), (10, 12711215), (11, 11555650), (22, 5777825), (25, 5084486), (50, 2542243), (55, 2311130), (110, 1155565), (239, 531850), (275, 462226), (478, 265925), (550, 231113), (967, 131450), (1195, 106370), (1934, 65725), (2390, 53185), (2629, 48350), (4835, 26290), (5258, 24175), (5975, 21274), (9670, 13145), (10637, 11950)]