75169810

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1319}}^1$

素因数の和:1506

約数の個数: 32

約数和(自身を含む): 139708800

約数和(自身を除く): 64538990

約数列:

[1, 2, 5, 10, 41, 82, 139, 205, 278, 410, 695, 1319, 1390, 2638, 5699, 6595, 11398, 13190, 28495, 54079, 56990, 108158, 183341, 270395, 366682, 540790, 916705, 1833410, 7516981, 15033962, 37584905, 75169810]

約数ペア:

[(1, 75169810), (2, 37584905), (5, 15033962), (10, 7516981), (41, 1833410), (82, 916705), (139, 540790), (205, 366682), (278, 270395), (410, 183341), (695, 108158), (1319, 56990), (1390, 54079), (2638, 28495), (5699, 13190), (6595, 11398)]