119150800

素因数分解:

$2^4\times 5^2\times {\mathrm{139}}^1\times {\mathrm{2143}}^1$

素因数の和:2300

約数の個数: 60

約数和(自身を含む): 288453760

約数和(自身を除く): 169302960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 139, 200, 278, 400, 556, 695, 1112, 1390, 2143, 2224, 2780, 3475, 4286, 5560, 6950, 8572, 10715, 11120, 13900, 17144, 21430, 27800, 34288, 42860, 53575, 55600, 85720, 107150, 171440, 214300, 297877, 428600, 595754, 857200, 1191508, 1489385, 2383016, 2978770, 4766032, 5957540, 7446925, 11915080, 14893850, 23830160, 29787700, 59575400, 119150800]

約数ペア:

[(1, 119150800), (2, 59575400), (4, 29787700), (5, 23830160), (8, 14893850), (10, 11915080), (16, 7446925), (20, 5957540), (25, 4766032), (40, 2978770), (50, 2383016), (80, 1489385), (100, 1191508), (139, 857200), (200, 595754), (278, 428600), (400, 297877), (556, 214300), (695, 171440), (1112, 107150), (1390, 85720), (2143, 55600), (2224, 53575), (2780, 42860), (3475, 34288), (4286, 27800), (5560, 21430), (6950, 17144), (8572, 13900), (10715, 11120)]