235433275

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 394974720

約数和(自身を除く): 159541445

約数列:

[1, 5, 7, 11, 19, 25, 35, 41, 55, 77, 95, 133, 157, 175, 205, 209, 275, 287, 385, 451, 475, 665, 779, 785, 1025, 1045, 1099, 1435, 1463, 1727, 1925, 2255, 2983, 3157, 3325, 3895, 3925, 5225, 5453, 5495, 6437, 7175, 7315, 8569, 8635, 11275, 12089, 14915, 15785, 19475, 20881, 27265, 27475, 32185, 32813, 36575, 42845, 43175, 45059, 59983, 60445, 70807, 74575, 78925, 104405, 122303, 136325, 160925, 164065, 214225, 225295, 229691, 299915, 302225, 354035, 495649, 522025, 611515, 820325, 856121, 1126475, 1148455, 1345333, 1499575, 1770175, 2478245, 3057575, 4280605, 5742275, 6726665, 9417331, 12391225, 21403025, 33633325, 47086655, 235433275]

約数ペア:

[(1, 235433275), (5, 47086655), (7, 33633325), (11, 21403025), (19, 12391225), (25, 9417331), (35, 6726665), (41, 5742275), (55, 4280605), (77, 3057575), (95, 2478245), (133, 1770175), (157, 1499575), (175, 1345333), (205, 1148455), (209, 1126475), (275, 856121), (287, 820325), (385, 611515), (451, 522025), (475, 495649), (665, 354035), (779, 302225), (785, 299915), (1025, 229691), (1045, 225295), (1099, 214225), (1435, 164065), (1463, 160925), (1727, 136325), (1925, 122303), (2255, 104405), (2983, 78925), (3157, 74575), (3325, 70807), (3895, 60445), (3925, 59983), (5225, 45059), (5453, 43175), (5495, 42845), (6437, 36575), (7175, 32813), (7315, 32185), (8569, 27475), (8635, 27265), (11275, 20881), (12089, 19475), (14915, 15785)]