300238862

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 575769600

約数和(自身を除く): 275530738

約数列:

[1, 2, 7, 11, 14, 22, 77, 97, 101, 154, 194, 199, 202, 398, 679, 707, 1067, 1111, 1358, 1393, 1414, 2134, 2189, 2222, 2786, 4378, 7469, 7777, 9797, 14938, 15323, 15554, 19303, 19594, 20099, 30646, 38606, 40198, 68579, 107767, 135121, 137158, 140693, 212333, 215534, 221089, 270242, 281386, 424666, 442178, 754369, 1486331, 1508738, 1547623, 1949603, 2972662, 3095246, 3899206, 13647221, 21445633, 27294442, 42891266, 150119431, 300238862]

約数ペア:

[(1, 300238862), (2, 150119431), (7, 42891266), (11, 27294442), (14, 21445633), (22, 13647221), (77, 3899206), (97, 3095246), (101, 2972662), (154, 1949603), (194, 1547623), (199, 1508738), (202, 1486331), (398, 754369), (679, 442178), (707, 424666), (1067, 281386), (1111, 270242), (1358, 221089), (1393, 215534), (1414, 212333), (2134, 140693), (2189, 137158), (2222, 135121), (2786, 107767), (4378, 68579), (7469, 40198), (7777, 38606), (9797, 30646), (14938, 20099), (15323, 19594), (15554, 19303)]