504230650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130969}}^1$

素因数の和:130999

約数の個数: 48

約数和(自身を含む): 1169300160

約数和(自身を除く): 665069510

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 130969, 261938, 654845, 916783, 1309690, 1440659, 1833566, 2881318, 3274225, 4583915, 6548450, 7203295, 9167830, 10084613, 14406590, 20169226, 22919575, 36016475, 45839150, 50423065, 72032950, 100846130, 252115325, 504230650]

約数ペア:

[(1, 504230650), (2, 252115325), (5, 100846130), (7, 72032950), (10, 50423065), (11, 45839150), (14, 36016475), (22, 22919575), (25, 20169226), (35, 14406590), (50, 10084613), (55, 9167830), (70, 7203295), (77, 6548450), (110, 4583915), (154, 3274225), (175, 2881318), (275, 1833566), (350, 1440659), (385, 1309690), (550, 916783), (770, 654845), (1925, 261938), (3850, 130969)]