76080050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:851

約数の個数: 48

約数和(自身を含む): 148651200

約数和(自身を除く): 72571150

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 71, 142, 145, 290, 355, 710, 725, 739, 1450, 1478, 1775, 2059, 3550, 3695, 4118, 7390, 10295, 18475, 20590, 21431, 36950, 42862, 51475, 52469, 102950, 104938, 107155, 214310, 262345, 524690, 535775, 1071550, 1311725, 1521601, 2623450, 3043202, 7608005, 15216010, 38040025, 76080050]

約数ペア:

[(1, 76080050), (2, 38040025), (5, 15216010), (10, 7608005), (25, 3043202), (29, 2623450), (50, 1521601), (58, 1311725), (71, 1071550), (142, 535775), (145, 524690), (290, 262345), (355, 214310), (710, 107155), (725, 104938), (739, 102950), (1450, 52469), (1478, 51475), (1775, 42862), (2059, 36950), (3550, 21431), (3695, 20590), (4118, 18475), (7390, 10295)]