6448890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 18615744

約数和(自身を除く): 12166854

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 49, 70, 82, 98, 105, 107, 123, 147, 205, 210, 214, 245, 246, 287, 294, 321, 410, 490, 535, 574, 615, 642, 735, 749, 861, 1070, 1230, 1435, 1470, 1498, 1605, 1722, 2009, 2247, 2870, 3210, 3745, 4018, 4305, 4387, 4494, 5243, 6027, 7490, 8610, 8774, 10045, 10486, 11235, 12054, 13161, 15729, 20090, 21935, 22470, 26215, 26322, 30135, 30709, 31458, 43870, 52430, 60270, 61418, 65805, 78645, 92127, 131610, 153545, 157290, 184254, 214963, 307090, 429926, 460635, 644889, 921270, 1074815, 1289778, 2149630, 3224445, 6448890]

約数ペア:

[(1, 6448890), (2, 3224445), (3, 2149630), (5, 1289778), (6, 1074815), (7, 921270), (10, 644889), (14, 460635), (15, 429926), (21, 307090), (30, 214963), (35, 184254), (41, 157290), (42, 153545), (49, 131610), (70, 92127), (82, 78645), (98, 65805), (105, 61418), (107, 60270), (123, 52430), (147, 43870), (205, 31458), (210, 30709), (214, 30135), (245, 26322), (246, 26215), (287, 22470), (294, 21935), (321, 20090), (410, 15729), (490, 13161), (535, 12054), (574, 11235), (615, 10486), (642, 10045), (735, 8774), (749, 8610), (861, 7490), (1070, 6027), (1230, 5243), (1435, 4494), (1470, 4387), (1498, 4305), (1605, 4018), (1722, 3745), (2009, 3210), (2247, 2870)]