203467000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:434

約数の個数: 128

約数和(自身を含む): 530712000

約数和(自身を除く): 327245000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 53, 55, 88, 100, 106, 110, 125, 200, 212, 220, 250, 265, 275, 349, 424, 440, 500, 530, 550, 583, 698, 1000, 1060, 1100, 1166, 1325, 1375, 1396, 1745, 2120, 2200, 2332, 2650, 2750, 2792, 2915, 3490, 3839, 4664, 5300, 5500, 5830, 6625, 6980, 7678, 8725, 10600, 11000, 11660, 13250, 13960, 14575, 15356, 17450, 18497, 19195, 23320, 26500, 29150, 30712, 34900, 36994, 38390, 43625, 53000, 58300, 69800, 72875, 73988, 76780, 87250, 92485, 95975, 116600, 145750, 147976, 153560, 174500, 184970, 191950, 203467, 291500, 349000, 369940, 383900, 406934, 462425, 479875, 583000, 739880, 767800, 813868, 924850, 959750, 1017335, 1627736, 1849700, 1919500, 2034670, 2312125, 3699400, 3839000, 4069340, 4624250, 5086675, 8138680, 9248500, 10173350, 18497000, 20346700, 25433375, 40693400, 50866750, 101733500, 203467000]

約数ペア:

[(1, 203467000), (2, 101733500), (4, 50866750), (5, 40693400), (8, 25433375), (10, 20346700), (11, 18497000), (20, 10173350), (22, 9248500), (25, 8138680), (40, 5086675), (44, 4624250), (50, 4069340), (53, 3839000), (55, 3699400), (88, 2312125), (100, 2034670), (106, 1919500), (110, 1849700), (125, 1627736), (200, 1017335), (212, 959750), (220, 924850), (250, 813868), (265, 767800), (275, 739880), (349, 583000), (424, 479875), (440, 462425), (500, 406934), (530, 383900), (550, 369940), (583, 349000), (698, 291500), (1000, 203467), (1060, 191950), (1100, 184970), (1166, 174500), (1325, 153560), (1375, 147976), (1396, 145750), (1745, 116600), (2120, 95975), (2200, 92485), (2332, 87250), (2650, 76780), (2750, 73988), (2792, 72875), (2915, 69800), (3490, 58300), (3839, 53000), (4664, 43625), (5300, 38390), (5500, 36994), (5830, 34900), (6625, 30712), (6980, 29150), (7678, 26500), (8725, 23320), (10600, 19195), (11000, 18497), (11660, 17450), (13250, 15356), (13960, 14575)]