200800890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6823}}^1$

素因数の和:6948

約数の個数: 64

約数和(自身を含む): 540460800

約数和(自身を除く): 339659910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 109, 135, 218, 270, 327, 545, 654, 981, 1090, 1635, 1962, 2943, 3270, 4905, 5886, 6823, 9810, 13646, 14715, 20469, 29430, 34115, 40938, 61407, 68230, 102345, 122814, 184221, 204690, 307035, 368442, 614070, 743707, 921105, 1487414, 1842210, 2231121, 3718535, 4462242, 6693363, 7437070, 11155605, 13386726, 20080089, 22311210, 33466815, 40160178, 66933630, 100400445, 200800890]

約数ペア:

[(1, 200800890), (2, 100400445), (3, 66933630), (5, 40160178), (6, 33466815), (9, 22311210), (10, 20080089), (15, 13386726), (18, 11155605), (27, 7437070), (30, 6693363), (45, 4462242), (54, 3718535), (90, 2231121), (109, 1842210), (135, 1487414), (218, 921105), (270, 743707), (327, 614070), (545, 368442), (654, 307035), (981, 204690), (1090, 184221), (1635, 122814), (1962, 102345), (2943, 68230), (3270, 61407), (4905, 40938), (5886, 34115), (6823, 29430), (9810, 20469), (13646, 14715)]