100142427

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3643}}^1$

素因数の和:3688

約数の個数: 48

約数和(自身を含む): 179459712

約数和(自身を除く): 79317285

約数列:

[1, 3, 7, 11, 17, 21, 33, 49, 51, 77, 119, 147, 187, 231, 357, 539, 561, 833, 1309, 1617, 2499, 3643, 3927, 9163, 10929, 25501, 27489, 40073, 61931, 76503, 120219, 178507, 185793, 280511, 433517, 535521, 681241, 841533, 1300551, 1963577, 2043723, 3034619, 4768687, 5890731, 9103857, 14306061, 33380809, 100142427]

約数ペア:

[(1, 100142427), (3, 33380809), (7, 14306061), (11, 9103857), (17, 5890731), (21, 4768687), (33, 3034619), (49, 2043723), (51, 1963577), (77, 1300551), (119, 841533), (147, 681241), (187, 535521), (231, 433517), (357, 280511), (539, 185793), (561, 178507), (833, 120219), (1309, 76503), (1617, 61931), (2499, 40073), (3643, 27489), (3927, 25501), (9163, 10929)]