140376075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5689}}^1$

素因数の和:5756

約数の個数: 48

約数和(自身を含む): 270935040

約数和(自身を除く): 130558965

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 47, 75, 105, 141, 175, 235, 329, 525, 705, 987, 1175, 1645, 3525, 4935, 5689, 8225, 17067, 24675, 28445, 39823, 85335, 119469, 142225, 199115, 267383, 426675, 597345, 802149, 995575, 1336915, 1871681, 2986725, 4010745, 5615043, 6684575, 9358405, 20053725, 28075215, 46792025, 140376075]

約数ペア:

[(1, 140376075), (3, 46792025), (5, 28075215), (7, 20053725), (15, 9358405), (21, 6684575), (25, 5615043), (35, 4010745), (47, 2986725), (75, 1871681), (105, 1336915), (141, 995575), (175, 802149), (235, 597345), (329, 426675), (525, 267383), (705, 199115), (987, 142225), (1175, 119469), (1645, 85335), (3525, 39823), (4935, 28445), (5689, 24675), (8225, 17067)]