12242600

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1493}}^1$

素因数の和:1550

約数の個数: 48

約数和(自身を含む): 29177820

約数和(自身を除く): 16935220

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 820, 1025, 1493, 1640, 2050, 2986, 4100, 5972, 7465, 8200, 11944, 14930, 29860, 37325, 59720, 61213, 74650, 122426, 149300, 244852, 298600, 306065, 489704, 612130, 1224260, 1530325, 2448520, 3060650, 6121300, 12242600]

約数ペア:

[(1, 12242600), (2, 6121300), (4, 3060650), (5, 2448520), (8, 1530325), (10, 1224260), (20, 612130), (25, 489704), (40, 306065), (41, 298600), (50, 244852), (82, 149300), (100, 122426), (164, 74650), (200, 61213), (205, 59720), (328, 37325), (410, 29860), (820, 14930), (1025, 11944), (1493, 8200), (1640, 7465), (2050, 5972), (2986, 4100)]