11747300

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1487}}^1$

素因数の和:1580

約数の個数: 36

約数和(自身を含む): 25831680

約数和(自身を除く): 14084380

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 395, 790, 1487, 1580, 1975, 2974, 3950, 5948, 7435, 7900, 14870, 29740, 37175, 74350, 117473, 148700, 234946, 469892, 587365, 1174730, 2349460, 2936825, 5873650, 11747300]

約数ペア:

[(1, 11747300), (2, 5873650), (4, 2936825), (5, 2349460), (10, 1174730), (20, 587365), (25, 469892), (50, 234946), (79, 148700), (100, 117473), (158, 74350), (316, 37175), (395, 29740), (790, 14870), (1487, 7900), (1580, 7435), (1975, 5948), (2974, 3950)]