142746180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{35509}}^1$

素因数の和:35588

約数の個数: 48

約数和(自身を含む): 405666240

約数和(自身を除く): 262920060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 35509, 71018, 106527, 142036, 177545, 213054, 355090, 426108, 532635, 710180, 1065270, 2130540, 2379103, 4758206, 7137309, 9516412, 11895515, 14274618, 23791030, 28549236, 35686545, 47582060, 71373090, 142746180]

約数ペア:

[(1, 142746180), (2, 71373090), (3, 47582060), (4, 35686545), (5, 28549236), (6, 23791030), (10, 14274618), (12, 11895515), (15, 9516412), (20, 7137309), (30, 4758206), (60, 2379103), (67, 2130540), (134, 1065270), (201, 710180), (268, 532635), (335, 426108), (402, 355090), (670, 213054), (804, 177545), (1005, 142036), (1340, 106527), (2010, 71018), (4020, 35509)]