137749600

素因数分解:

$2^5\times 5^2\times {\mathrm{233}}^1\times {\mathrm{739}}^1$

素因数の和:992

約数の個数: 72

約数和(自身を含む): 338181480

約数和(自身を除く): 200431880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 233, 400, 466, 739, 800, 932, 1165, 1478, 1864, 2330, 2956, 3695, 3728, 4660, 5825, 5912, 7390, 7456, 9320, 11650, 11824, 14780, 18475, 18640, 23300, 23648, 29560, 36950, 37280, 46600, 59120, 73900, 93200, 118240, 147800, 172187, 186400, 295600, 344374, 591200, 688748, 860935, 1377496, 1721870, 2754992, 3443740, 4304675, 5509984, 6887480, 8609350, 13774960, 17218700, 27549920, 34437400, 68874800, 137749600]

約数ペア:

[(1, 137749600), (2, 68874800), (4, 34437400), (5, 27549920), (8, 17218700), (10, 13774960), (16, 8609350), (20, 6887480), (25, 5509984), (32, 4304675), (40, 3443740), (50, 2754992), (80, 1721870), (100, 1377496), (160, 860935), (200, 688748), (233, 591200), (400, 344374), (466, 295600), (739, 186400), (800, 172187), (932, 147800), (1165, 118240), (1478, 93200), (1864, 73900), (2330, 59120), (2956, 46600), (3695, 37280), (3728, 36950), (4660, 29560), (5825, 23648), (5912, 23300), (7390, 18640), (7456, 18475), (9320, 14780), (11650, 11824)]