135412340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:849

約数の個数: 96

約数和(自身を含む): 344107008

約数和(自身を除く): 208694668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 41, 62, 70, 82, 124, 140, 155, 164, 205, 217, 287, 310, 410, 434, 574, 620, 761, 820, 868, 1085, 1148, 1271, 1435, 1522, 2170, 2542, 2870, 3044, 3805, 4340, 5084, 5327, 5740, 6355, 7610, 8897, 10654, 12710, 15220, 17794, 21308, 23591, 25420, 26635, 31201, 35588, 44485, 47182, 53270, 62402, 88970, 94364, 106540, 117955, 124804, 156005, 165137, 177940, 218407, 235910, 312010, 330274, 436814, 471820, 624020, 660548, 825685, 873628, 967231, 1092035, 1651370, 1934462, 2184070, 3302740, 3868924, 4368140, 4836155, 6770617, 9672310, 13541234, 19344620, 27082468, 33853085, 67706170, 135412340]

約数ペア:

[(1, 135412340), (2, 67706170), (4, 33853085), (5, 27082468), (7, 19344620), (10, 13541234), (14, 9672310), (20, 6770617), (28, 4836155), (31, 4368140), (35, 3868924), (41, 3302740), (62, 2184070), (70, 1934462), (82, 1651370), (124, 1092035), (140, 967231), (155, 873628), (164, 825685), (205, 660548), (217, 624020), (287, 471820), (310, 436814), (410, 330274), (434, 312010), (574, 235910), (620, 218407), (761, 177940), (820, 165137), (868, 156005), (1085, 124804), (1148, 117955), (1271, 106540), (1435, 94364), (1522, 88970), (2170, 62402), (2542, 53270), (2870, 47182), (3044, 44485), (3805, 35588), (4340, 31201), (5084, 26635), (5327, 25420), (5740, 23591), (6355, 21308), (7610, 17794), (8897, 15220), (10654, 12710)]