38198600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 98431200

約数和(自身を除く): 60232600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 97, 100, 110, 179, 194, 200, 220, 275, 358, 388, 440, 485, 550, 716, 776, 895, 970, 1067, 1100, 1432, 1790, 1940, 1969, 2134, 2200, 2425, 3580, 3880, 3938, 4268, 4475, 4850, 5335, 7160, 7876, 8536, 8950, 9700, 9845, 10670, 15752, 17363, 17900, 19400, 19690, 21340, 26675, 34726, 35800, 39380, 42680, 49225, 53350, 69452, 78760, 86815, 98450, 106700, 138904, 173630, 190993, 196900, 213400, 347260, 381986, 393800, 434075, 694520, 763972, 868150, 954965, 1527944, 1736300, 1909930, 3472600, 3819860, 4774825, 7639720, 9549650, 19099300, 38198600]

約数ペア:

[(1, 38198600), (2, 19099300), (4, 9549650), (5, 7639720), (8, 4774825), (10, 3819860), (11, 3472600), (20, 1909930), (22, 1736300), (25, 1527944), (40, 954965), (44, 868150), (50, 763972), (55, 694520), (88, 434075), (97, 393800), (100, 381986), (110, 347260), (179, 213400), (194, 196900), (200, 190993), (220, 173630), (275, 138904), (358, 106700), (388, 98450), (440, 86815), (485, 78760), (550, 69452), (716, 53350), (776, 49225), (895, 42680), (970, 39380), (1067, 35800), (1100, 34726), (1432, 26675), (1790, 21340), (1940, 19690), (1969, 19400), (2134, 17900), (2200, 17363), (2425, 15752), (3580, 10670), (3880, 9845), (3938, 9700), (4268, 8950), (4475, 8536), (4850, 7876), (5335, 7160)]