14529700

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 33608960

約数和(自身を除く): 19079260

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 43, 50, 62, 86, 100, 109, 124, 155, 172, 215, 218, 310, 430, 436, 545, 620, 775, 860, 1075, 1090, 1333, 1550, 2150, 2180, 2666, 2725, 3100, 3379, 4300, 4687, 5332, 5450, 6665, 6758, 9374, 10900, 13330, 13516, 16895, 18748, 23435, 26660, 33325, 33790, 46870, 66650, 67580, 84475, 93740, 117175, 133300, 145297, 168950, 234350, 290594, 337900, 468700, 581188, 726485, 1452970, 2905940, 3632425, 7264850, 14529700]

約数ペア:

[(1, 14529700), (2, 7264850), (4, 3632425), (5, 2905940), (10, 1452970), (20, 726485), (25, 581188), (31, 468700), (43, 337900), (50, 290594), (62, 234350), (86, 168950), (100, 145297), (109, 133300), (124, 117175), (155, 93740), (172, 84475), (215, 67580), (218, 66650), (310, 46870), (430, 33790), (436, 33325), (545, 26660), (620, 23435), (775, 18748), (860, 16895), (1075, 13516), (1090, 13330), (1333, 10900), (1550, 9374), (2150, 6758), (2180, 6665), (2666, 5450), (2725, 5332), (3100, 4687), (3379, 4300)]