10087000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1$

素因数の和:170

約数の個数: 128

約数和(自身を含む): 29652480

約数和(自身を除く): 19565480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 125, 131, 140, 154, 175, 200, 220, 250, 262, 275, 280, 308, 350, 385, 440, 500, 524, 550, 616, 655, 700, 770, 875, 917, 1000, 1048, 1100, 1310, 1375, 1400, 1441, 1540, 1750, 1834, 1925, 2200, 2620, 2750, 2882, 3080, 3275, 3500, 3668, 3850, 4585, 5240, 5500, 5764, 6550, 7000, 7205, 7336, 7700, 9170, 9625, 10087, 11000, 11528, 13100, 14410, 15400, 16375, 18340, 19250, 20174, 22925, 26200, 28820, 32750, 36025, 36680, 38500, 40348, 45850, 50435, 57640, 65500, 72050, 77000, 80696, 91700, 100870, 114625, 131000, 144100, 180125, 183400, 201740, 229250, 252175, 288200, 360250, 403480, 458500, 504350, 720500, 917000, 1008700, 1260875, 1441000, 2017400, 2521750, 5043500, 10087000]

約数ペア:

[(1, 10087000), (2, 5043500), (4, 2521750), (5, 2017400), (7, 1441000), (8, 1260875), (10, 1008700), (11, 917000), (14, 720500), (20, 504350), (22, 458500), (25, 403480), (28, 360250), (35, 288200), (40, 252175), (44, 229250), (50, 201740), (55, 183400), (56, 180125), (70, 144100), (77, 131000), (88, 114625), (100, 100870), (110, 91700), (125, 80696), (131, 77000), (140, 72050), (154, 65500), (175, 57640), (200, 50435), (220, 45850), (250, 40348), (262, 38500), (275, 36680), (280, 36025), (308, 32750), (350, 28820), (385, 26200), (440, 22925), (500, 20174), (524, 19250), (550, 18340), (616, 16375), (655, 15400), (700, 14410), (770, 13100), (875, 11528), (917, 11000), (1000, 10087), (1048, 9625), (1100, 9170), (1310, 7700), (1375, 7336), (1400, 7205), (1441, 7000), (1540, 6550), (1750, 5764), (1834, 5500), (1925, 5240), (2200, 4585), (2620, 3850), (2750, 3668), (2882, 3500), (3080, 3275)]