97487560

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2711}}^1$

素因数の和:2782

約数の個数: 64

約数和(自身を含む): 234316800

約数和(自身を除く): 136829240

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 31, 40, 58, 62, 116, 124, 145, 155, 232, 248, 290, 310, 580, 620, 899, 1160, 1240, 1798, 2711, 3596, 4495, 5422, 7192, 8990, 10844, 13555, 17980, 21688, 27110, 35960, 54220, 78619, 84041, 108440, 157238, 168082, 314476, 336164, 393095, 420205, 628952, 672328, 786190, 840410, 1572380, 1680820, 2437189, 3144760, 3361640, 4874378, 9748756, 12185945, 19497512, 24371890, 48743780, 97487560]

約数ペア:

[(1, 97487560), (2, 48743780), (4, 24371890), (5, 19497512), (8, 12185945), (10, 9748756), (20, 4874378), (29, 3361640), (31, 3144760), (40, 2437189), (58, 1680820), (62, 1572380), (116, 840410), (124, 786190), (145, 672328), (155, 628952), (232, 420205), (248, 393095), (290, 336164), (310, 314476), (580, 168082), (620, 157238), (899, 108440), (1160, 84041), (1240, 78619), (1798, 54220), (2711, 35960), (3596, 27110), (4495, 21688), (5422, 17980), (7192, 13555), (8990, 10844)]