200078725

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4519}}^1$

素因数の和:4570

約数の個数: 48

約数和(自身を含む): 322836480

約数和(自身を除く): 122757755

約数列:

[1, 5, 7, 11, 23, 25, 35, 55, 77, 115, 161, 175, 253, 275, 385, 575, 805, 1265, 1771, 1925, 4025, 4519, 6325, 8855, 22595, 31633, 44275, 49709, 103937, 112975, 158165, 248545, 347963, 519685, 727559, 790825, 1143307, 1242725, 1739815, 2598425, 3637795, 5716535, 8003149, 8699075, 18188975, 28582675, 40015745, 200078725]

約数ペア:

[(1, 200078725), (5, 40015745), (7, 28582675), (11, 18188975), (23, 8699075), (25, 8003149), (35, 5716535), (55, 3637795), (77, 2598425), (115, 1739815), (161, 1242725), (175, 1143307), (253, 790825), (275, 727559), (385, 519685), (575, 347963), (805, 248545), (1265, 158165), (1771, 112975), (1925, 103937), (4025, 49709), (4519, 44275), (6325, 31633), (8855, 22595)]