26923750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:227

約数の個数: 80

約数和(自身を含む): 61405344

約数和(自身を除く): 34481594

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 125, 170, 175, 181, 238, 250, 350, 362, 425, 595, 625, 850, 875, 905, 1190, 1250, 1267, 1750, 1810, 2125, 2534, 2975, 3077, 4250, 4375, 4525, 5950, 6154, 6335, 8750, 9050, 10625, 12670, 14875, 15385, 21250, 21539, 22625, 29750, 30770, 31675, 43078, 45250, 63350, 74375, 76925, 107695, 113125, 148750, 153850, 158375, 215390, 226250, 316750, 384625, 538475, 769250, 791875, 1076950, 1583750, 1923125, 2692375, 3846250, 5384750, 13461875, 26923750]

約数ペア:

[(1, 26923750), (2, 13461875), (5, 5384750), (7, 3846250), (10, 2692375), (14, 1923125), (17, 1583750), (25, 1076950), (34, 791875), (35, 769250), (50, 538475), (70, 384625), (85, 316750), (119, 226250), (125, 215390), (170, 158375), (175, 153850), (181, 148750), (238, 113125), (250, 107695), (350, 76925), (362, 74375), (425, 63350), (595, 45250), (625, 43078), (850, 31675), (875, 30770), (905, 29750), (1190, 22625), (1250, 21539), (1267, 21250), (1750, 15385), (1810, 14875), (2125, 12670), (2534, 10625), (2975, 9050), (3077, 8750), (4250, 6335), (4375, 6154), (4525, 5950)]