169050200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1787}}^1$

素因数の和:1857

約数の個数: 96

約数和(自身を含む): 438989760

約数和(自身を除く): 269939560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 43, 44, 50, 55, 86, 88, 100, 110, 172, 200, 215, 220, 275, 344, 430, 440, 473, 550, 860, 946, 1075, 1100, 1720, 1787, 1892, 2150, 2200, 2365, 3574, 3784, 4300, 4730, 7148, 8600, 8935, 9460, 11825, 14296, 17870, 18920, 19657, 23650, 35740, 39314, 44675, 47300, 71480, 76841, 78628, 89350, 94600, 98285, 153682, 157256, 178700, 196570, 307364, 357400, 384205, 393140, 491425, 614728, 768410, 786280, 845251, 982850, 1536820, 1690502, 1921025, 1965700, 3073640, 3381004, 3842050, 3931400, 4226255, 6762008, 7684100, 8452510, 15368200, 16905020, 21131275, 33810040, 42262550, 84525100, 169050200]

約数ペア:

[(1, 169050200), (2, 84525100), (4, 42262550), (5, 33810040), (8, 21131275), (10, 16905020), (11, 15368200), (20, 8452510), (22, 7684100), (25, 6762008), (40, 4226255), (43, 3931400), (44, 3842050), (50, 3381004), (55, 3073640), (86, 1965700), (88, 1921025), (100, 1690502), (110, 1536820), (172, 982850), (200, 845251), (215, 786280), (220, 768410), (275, 614728), (344, 491425), (430, 393140), (440, 384205), (473, 357400), (550, 307364), (860, 196570), (946, 178700), (1075, 157256), (1100, 153682), (1720, 98285), (1787, 94600), (1892, 89350), (2150, 78628), (2200, 76841), (2365, 71480), (3574, 47300), (3784, 44675), (4300, 39314), (4730, 35740), (7148, 23650), (8600, 19657), (8935, 18920), (9460, 17870), (11825, 14296)]