135916600

素因数分解:

$2^3\times 5^2\times {\mathrm{389}}^1\times {\mathrm{1747}}^1$

素因数の和:2152

約数の個数: 48

約数和(自身を含む): 316999800

約数和(自身を除く): 181083200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 389, 778, 1556, 1747, 1945, 3112, 3494, 3890, 6988, 7780, 8735, 9725, 13976, 15560, 17470, 19450, 34940, 38900, 43675, 69880, 77800, 87350, 174700, 349400, 679583, 1359166, 2718332, 3397915, 5436664, 6795830, 13591660, 16989575, 27183320, 33979150, 67958300, 135916600]

約数ペア:

[(1, 135916600), (2, 67958300), (4, 33979150), (5, 27183320), (8, 16989575), (10, 13591660), (20, 6795830), (25, 5436664), (40, 3397915), (50, 2718332), (100, 1359166), (200, 679583), (389, 349400), (778, 174700), (1556, 87350), (1747, 77800), (1945, 69880), (3112, 43675), (3494, 38900), (3890, 34940), (6988, 19450), (7780, 17470), (8735, 15560), (9725, 13976)]