76509990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{757}}^1\times {\mathrm{1123}}^1$

素因数の和:1893

約数の個数: 48

約数和(自身を含む): 199366128

約数和(自身を除く): 122856138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 757, 1123, 1514, 2246, 2271, 3369, 3785, 4542, 5615, 6738, 6813, 7570, 10107, 11230, 11355, 13626, 16845, 20214, 22710, 33690, 34065, 50535, 68130, 101070, 850111, 1700222, 2550333, 4250555, 5100666, 7650999, 8501110, 12751665, 15301998, 25503330, 38254995, 76509990]

約数ペア:

[(1, 76509990), (2, 38254995), (3, 25503330), (5, 15301998), (6, 12751665), (9, 8501110), (10, 7650999), (15, 5100666), (18, 4250555), (30, 2550333), (45, 1700222), (90, 850111), (757, 101070), (1123, 68130), (1514, 50535), (2246, 34065), (2271, 33690), (3369, 22710), (3785, 20214), (4542, 16845), (5615, 13626), (6738, 11355), (6813, 11230), (7570, 10107)]