270631725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2087}}^1$

素因数の和:2139

約数の個数: 96

約数和(自身を含む): 579962880

約数和(自身を除く): 309331155

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 25, 35, 39, 57, 65, 75, 91, 95, 105, 133, 175, 195, 247, 273, 285, 325, 399, 455, 475, 525, 665, 741, 975, 1235, 1365, 1425, 1729, 1995, 2087, 2275, 3325, 3705, 5187, 6175, 6261, 6825, 8645, 9975, 10435, 14609, 18525, 25935, 27131, 31305, 39653, 43225, 43827, 52175, 73045, 81393, 118959, 129675, 135655, 156525, 189917, 198265, 219135, 277571, 365225, 406965, 515489, 569751, 594795, 678275, 832713, 949585, 991325, 1095675, 1387855, 1546467, 2034825, 2577445, 2848755, 2973975, 3608423, 4163565, 4747925, 6939275, 7732335, 10825269, 12887225, 14243775, 18042115, 20817825, 38661675, 54126345, 90210575, 270631725]

約数ペア:

[(1, 270631725), (3, 90210575), (5, 54126345), (7, 38661675), (13, 20817825), (15, 18042115), (19, 14243775), (21, 12887225), (25, 10825269), (35, 7732335), (39, 6939275), (57, 4747925), (65, 4163565), (75, 3608423), (91, 2973975), (95, 2848755), (105, 2577445), (133, 2034825), (175, 1546467), (195, 1387855), (247, 1095675), (273, 991325), (285, 949585), (325, 832713), (399, 678275), (455, 594795), (475, 569751), (525, 515489), (665, 406965), (741, 365225), (975, 277571), (1235, 219135), (1365, 198265), (1425, 189917), (1729, 156525), (1995, 135655), (2087, 129675), (2275, 118959), (3325, 81393), (3705, 73045), (5187, 52175), (6175, 43827), (6261, 43225), (6825, 39653), (8645, 31305), (9975, 27131), (10435, 25935), (14609, 18525)]