89188750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{10193}}^1$

素因数の和:10222

約数の個数: 40

約数和(自身を含む): 191076336

約数和(自身を除く): 101887586

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 625, 875, 1250, 1750, 4375, 8750, 10193, 20386, 50965, 71351, 101930, 142702, 254825, 356755, 509650, 713510, 1274125, 1783775, 2548250, 3567550, 6370625, 8918875, 12741250, 17837750, 44594375, 89188750]

約数ペア:

[(1, 89188750), (2, 44594375), (5, 17837750), (7, 12741250), (10, 8918875), (14, 6370625), (25, 3567550), (35, 2548250), (50, 1783775), (70, 1274125), (125, 713510), (175, 509650), (250, 356755), (350, 254825), (625, 142702), (875, 101930), (1250, 71351), (1750, 50965), (4375, 20386), (8750, 10193)]