142532430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 348641280

約数和(自身を除く): 206108850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 193, 206, 239, 309, 386, 478, 515, 579, 618, 717, 965, 1030, 1158, 1195, 1434, 1545, 1930, 2390, 2895, 3090, 3585, 5790, 7170, 19879, 24617, 39758, 46127, 49234, 59637, 73851, 92254, 99395, 119274, 123085, 138381, 147702, 198790, 230635, 246170, 276762, 298185, 369255, 461270, 596370, 691905, 738510, 1383810, 4751081, 9502162, 14253243, 23755405, 28506486, 47510810, 71266215, 142532430]

約数ペア:

[(1, 142532430), (2, 71266215), (3, 47510810), (5, 28506486), (6, 23755405), (10, 14253243), (15, 9502162), (30, 4751081), (103, 1383810), (193, 738510), (206, 691905), (239, 596370), (309, 461270), (386, 369255), (478, 298185), (515, 276762), (579, 246170), (618, 230635), (717, 198790), (965, 147702), (1030, 138381), (1158, 123085), (1195, 119274), (1434, 99395), (1545, 92254), (1930, 73851), (2390, 59637), (2895, 49234), (3090, 46127), (3585, 39758), (5790, 24617), (7170, 19879)]