90002850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{85717}}^1$

素因数の和:85739

約数の個数: 48

約数和(自身を含む): 255096768

約数和(自身を除く): 165093918

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 85717, 171434, 257151, 428585, 514302, 600019, 857170, 1200038, 1285755, 1800057, 2142925, 2571510, 3000095, 3600114, 4285850, 6000190, 6428775, 9000285, 12857550, 15000475, 18000570, 30000950, 45001425, 90002850]

約数ペア:

[(1, 90002850), (2, 45001425), (3, 30000950), (5, 18000570), (6, 15000475), (7, 12857550), (10, 9000285), (14, 6428775), (15, 6000190), (21, 4285850), (25, 3600114), (30, 3000095), (35, 2571510), (42, 2142925), (50, 1800057), (70, 1285755), (75, 1200038), (105, 857170), (150, 600019), (175, 514302), (210, 428585), (350, 257151), (525, 171434), (1050, 85717)]