87086650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4079}}^1$

素因数の和:4159

約数の個数: 48

約数和(自身を含む): 188202240

約数和(自身を除く): 101115590

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 61, 70, 122, 175, 305, 350, 427, 610, 854, 1525, 2135, 3050, 4079, 4270, 8158, 10675, 20395, 21350, 28553, 40790, 57106, 101975, 142765, 203950, 248819, 285530, 497638, 713825, 1244095, 1427650, 1741733, 2488190, 3483466, 6220475, 8708665, 12440950, 17417330, 43543325, 87086650]

約数ペア:

[(1, 87086650), (2, 43543325), (5, 17417330), (7, 12440950), (10, 8708665), (14, 6220475), (25, 3483466), (35, 2488190), (50, 1741733), (61, 1427650), (70, 1244095), (122, 713825), (175, 497638), (305, 285530), (350, 248819), (427, 203950), (610, 142765), (854, 101975), (1525, 57106), (2135, 40790), (3050, 28553), (4079, 21350), (4270, 20395), (8158, 10675)]