76603590

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{40531}}^1$

素因数の和:40554

約数の個数: 64

約数和(自身を含む): 233464320

約数和(自身を除く): 156860730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 40531, 81062, 121593, 202655, 243186, 283717, 364779, 405310, 567434, 607965, 729558, 851151, 1094337, 1215930, 1418585, 1702302, 1823895, 2188674, 2553453, 2837170, 3647790, 4255755, 5106906, 5471685, 7660359, 8511510, 10943370, 12767265, 15320718, 25534530, 38301795, 76603590]

約数ペア:

[(1, 76603590), (2, 38301795), (3, 25534530), (5, 15320718), (6, 12767265), (7, 10943370), (9, 8511510), (10, 7660359), (14, 5471685), (15, 5106906), (18, 4255755), (21, 3647790), (27, 2837170), (30, 2553453), (35, 2188674), (42, 1823895), (45, 1702302), (54, 1418585), (63, 1215930), (70, 1094337), (90, 851151), (105, 729558), (126, 607965), (135, 567434), (189, 405310), (210, 364779), (270, 283717), (315, 243186), (378, 202655), (630, 121593), (945, 81062), (1890, 40531)]