202590210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6247}}^1$

素因数の和:6327

約数の個数: 64

約数和(自身を含む): 518234112

約数和(自身を除く): 315643902

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 47, 69, 94, 115, 138, 141, 230, 235, 282, 345, 470, 690, 705, 1081, 1410, 2162, 3243, 5405, 6247, 6486, 10810, 12494, 16215, 18741, 31235, 32430, 37482, 62470, 93705, 143681, 187410, 287362, 293609, 431043, 587218, 718405, 862086, 880827, 1436810, 1468045, 1761654, 2155215, 2936090, 4310430, 4404135, 6753007, 8808270, 13506014, 20259021, 33765035, 40518042, 67530070, 101295105, 202590210]

約数ペア:

[(1, 202590210), (2, 101295105), (3, 67530070), (5, 40518042), (6, 33765035), (10, 20259021), (15, 13506014), (23, 8808270), (30, 6753007), (46, 4404135), (47, 4310430), (69, 2936090), (94, 2155215), (115, 1761654), (138, 1468045), (141, 1436810), (230, 880827), (235, 862086), (282, 718405), (345, 587218), (470, 431043), (690, 293609), (705, 287362), (1081, 187410), (1410, 143681), (2162, 93705), (3243, 62470), (5405, 37482), (6247, 32430), (6486, 31235), (10810, 18741), (12494, 16215)]