10918250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 24800256

約数和(自身を除く): 13882006

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 125, 170, 175, 238, 250, 350, 367, 425, 595, 734, 850, 875, 1190, 1750, 1835, 2125, 2569, 2975, 3670, 4250, 5138, 5950, 6239, 9175, 12478, 12845, 14875, 18350, 25690, 29750, 31195, 43673, 45875, 62390, 64225, 87346, 91750, 128450, 155975, 218365, 311950, 321125, 436730, 642250, 779875, 1091825, 1559750, 2183650, 5459125, 10918250]

約数ペア:

[(1, 10918250), (2, 5459125), (5, 2183650), (7, 1559750), (10, 1091825), (14, 779875), (17, 642250), (25, 436730), (34, 321125), (35, 311950), (50, 218365), (70, 155975), (85, 128450), (119, 91750), (125, 87346), (170, 64225), (175, 62390), (238, 45875), (250, 43673), (350, 31195), (367, 29750), (425, 25690), (595, 18350), (734, 14875), (850, 12845), (875, 12478), (1190, 9175), (1750, 6239), (1835, 5950), (2125, 5138), (2569, 4250), (2975, 3670)]