13960400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2053}}^1$

素因数の和:2088

約数の個数: 60

約数和(自身を含む): 35530092

約数和(自身を除く): 21569692

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 2053, 3400, 4106, 6800, 8212, 10265, 16424, 20530, 32848, 34901, 41060, 51325, 69802, 82120, 102650, 139604, 164240, 174505, 205300, 279208, 349010, 410600, 558416, 698020, 821200, 872525, 1396040, 1745050, 2792080, 3490100, 6980200, 13960400]

約数ペア:

[(1, 13960400), (2, 6980200), (4, 3490100), (5, 2792080), (8, 1745050), (10, 1396040), (16, 872525), (17, 821200), (20, 698020), (25, 558416), (34, 410600), (40, 349010), (50, 279208), (68, 205300), (80, 174505), (85, 164240), (100, 139604), (136, 102650), (170, 82120), (200, 69802), (272, 51325), (340, 41060), (400, 34901), (425, 32848), (680, 20530), (850, 16424), (1360, 10265), (1700, 8212), (2053, 6800), (3400, 4106)]