142734090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{769}}^1$

素因数の和:1071

約数の個数: 64

約数和(自身を含む): 359251200

約数和(自身を除く): 216517110

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 269, 345, 538, 690, 769, 807, 1345, 1538, 1614, 2307, 2690, 3845, 4035, 4614, 6187, 7690, 8070, 11535, 12374, 17687, 18561, 23070, 30935, 35374, 37122, 53061, 61870, 88435, 92805, 106122, 176870, 185610, 206861, 265305, 413722, 530610, 620583, 1034305, 1241166, 2068610, 3102915, 4757803, 6205830, 9515606, 14273409, 23789015, 28546818, 47578030, 71367045, 142734090]

約数ペア:

[(1, 142734090), (2, 71367045), (3, 47578030), (5, 28546818), (6, 23789015), (10, 14273409), (15, 9515606), (23, 6205830), (30, 4757803), (46, 3102915), (69, 2068610), (115, 1241166), (138, 1034305), (230, 620583), (269, 530610), (345, 413722), (538, 265305), (690, 206861), (769, 185610), (807, 176870), (1345, 106122), (1538, 92805), (1614, 88435), (2307, 61870), (2690, 53061), (3845, 37122), (4035, 35374), (4614, 30935), (6187, 23070), (7690, 18561), (8070, 17687), (11535, 12374)]