5013800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 13258080

約数和(自身を除く): 8244280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 43, 44, 50, 53, 55, 86, 88, 100, 106, 110, 172, 200, 212, 215, 220, 265, 275, 344, 424, 430, 440, 473, 530, 550, 583, 860, 946, 1060, 1075, 1100, 1166, 1325, 1720, 1892, 2120, 2150, 2200, 2279, 2332, 2365, 2650, 2915, 3784, 4300, 4558, 4664, 4730, 5300, 5830, 8600, 9116, 9460, 10600, 11395, 11660, 11825, 14575, 18232, 18920, 22790, 23320, 23650, 25069, 29150, 45580, 47300, 50138, 56975, 58300, 91160, 94600, 100276, 113950, 116600, 125345, 200552, 227900, 250690, 455800, 501380, 626725, 1002760, 1253450, 2506900, 5013800]

約数ペア:

[(1, 5013800), (2, 2506900), (4, 1253450), (5, 1002760), (8, 626725), (10, 501380), (11, 455800), (20, 250690), (22, 227900), (25, 200552), (40, 125345), (43, 116600), (44, 113950), (50, 100276), (53, 94600), (55, 91160), (86, 58300), (88, 56975), (100, 50138), (106, 47300), (110, 45580), (172, 29150), (200, 25069), (212, 23650), (215, 23320), (220, 22790), (265, 18920), (275, 18232), (344, 14575), (424, 11825), (430, 11660), (440, 11395), (473, 10600), (530, 9460), (550, 9116), (583, 8600), (860, 5830), (946, 5300), (1060, 4730), (1075, 4664), (1100, 4558), (1166, 4300), (1325, 3784), (1720, 2915), (1892, 2650), (2120, 2365), (2150, 2332), (2200, 2279)]