134868400

素因数分解:

$2^4\times 5^2\times {\mathrm{193}}^1\times {\mathrm{1747}}^1$

素因数の和:1958

約数の個数: 60

約数和(自身を含む): 325886632

約数和(自身を除く): 191018232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 193, 200, 386, 400, 772, 965, 1544, 1747, 1930, 3088, 3494, 3860, 4825, 6988, 7720, 8735, 9650, 13976, 15440, 17470, 19300, 27952, 34940, 38600, 43675, 69880, 77200, 87350, 139760, 174700, 337171, 349400, 674342, 698800, 1348684, 1685855, 2697368, 3371710, 5394736, 6743420, 8429275, 13486840, 16858550, 26973680, 33717100, 67434200, 134868400]

約数ペア:

[(1, 134868400), (2, 67434200), (4, 33717100), (5, 26973680), (8, 16858550), (10, 13486840), (16, 8429275), (20, 6743420), (25, 5394736), (40, 3371710), (50, 2697368), (80, 1685855), (100, 1348684), (193, 698800), (200, 674342), (386, 349400), (400, 337171), (772, 174700), (965, 139760), (1544, 87350), (1747, 77200), (1930, 69880), (3088, 43675), (3494, 38600), (3860, 34940), (4825, 27952), (6988, 19300), (7720, 17470), (8735, 15440), (9650, 13976)]