77137550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3613}}^1$

素因数の和:3693

約数の個数: 48

約数和(自身を含む): 166706592

約数和(自身を除く): 89569042

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 61, 70, 122, 175, 305, 350, 427, 610, 854, 1525, 2135, 3050, 3613, 4270, 7226, 10675, 18065, 21350, 25291, 36130, 50582, 90325, 126455, 180650, 220393, 252910, 440786, 632275, 1101965, 1264550, 1542751, 2203930, 3085502, 5509825, 7713755, 11019650, 15427510, 38568775, 77137550]

約数ペア:

[(1, 77137550), (2, 38568775), (5, 15427510), (7, 11019650), (10, 7713755), (14, 5509825), (25, 3085502), (35, 2203930), (50, 1542751), (61, 1264550), (70, 1101965), (122, 632275), (175, 440786), (305, 252910), (350, 220393), (427, 180650), (610, 126455), (854, 90325), (1525, 50582), (2135, 36130), (3050, 25291), (3613, 21350), (4270, 18065), (7226, 10675)]