143934050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2803}}^1$

素因数の和:2907

約数の個数: 48

約数和(自身を含む): 292064640

約数和(自身を除く): 148130590

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 79, 130, 158, 325, 395, 650, 790, 1027, 1975, 2054, 2803, 3950, 5135, 5606, 10270, 14015, 25675, 28030, 36439, 51350, 70075, 72878, 140150, 182195, 221437, 364390, 442874, 910975, 1107185, 1821950, 2214370, 2878681, 5535925, 5757362, 11071850, 14393405, 28786810, 71967025, 143934050]

約数ペア:

[(1, 143934050), (2, 71967025), (5, 28786810), (10, 14393405), (13, 11071850), (25, 5757362), (26, 5535925), (50, 2878681), (65, 2214370), (79, 1821950), (130, 1107185), (158, 910975), (325, 442874), (395, 364390), (650, 221437), (790, 182195), (1027, 140150), (1975, 72878), (2054, 70075), (2803, 51350), (3950, 36439), (5135, 28030), (5606, 25675), (10270, 14015)]