13743100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1$

素因数の和:727

約数の個数: 72

約数和(自身を含む): 35310240

約数和(自身を除く): 21567140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 100, 116, 140, 145, 175, 203, 290, 350, 406, 580, 677, 700, 725, 812, 1015, 1354, 1450, 2030, 2708, 2900, 3385, 4060, 4739, 5075, 6770, 9478, 10150, 13540, 16925, 18956, 19633, 20300, 23695, 33850, 39266, 47390, 67700, 78532, 94780, 98165, 118475, 137431, 196330, 236950, 274862, 392660, 473900, 490825, 549724, 687155, 981650, 1374310, 1963300, 2748620, 3435775, 6871550, 13743100]

約数ペア:

[(1, 13743100), (2, 6871550), (4, 3435775), (5, 2748620), (7, 1963300), (10, 1374310), (14, 981650), (20, 687155), (25, 549724), (28, 490825), (29, 473900), (35, 392660), (50, 274862), (58, 236950), (70, 196330), (100, 137431), (116, 118475), (140, 98165), (145, 94780), (175, 78532), (203, 67700), (290, 47390), (350, 39266), (406, 33850), (580, 23695), (677, 20300), (700, 19633), (725, 18956), (812, 16925), (1015, 13540), (1354, 10150), (1450, 9478), (2030, 6770), (2708, 5075), (2900, 4739), (3385, 4060)]