212664756500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{60761359}}^1$

素因数の和:60761385

約数の個数: 48

約数和(自身を含む): 530811240960

約数和(自身を除く): 318146484460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1750, 3500, 60761359, 121522718, 243045436, 303806795, 425329513, 607613590, 850659026, 1215227180, 1519033975, 1701318052, 2126647565, 3038067950, 4253295130, 6076135900, 7595169875, 8506590260, 10633237825, 15190339750, 21266475650, 30380679500, 42532951300, 53166189125, 106332378250, 212664756500]

約数ペア:

[(1, 212664756500), (2, 106332378250), (4, 53166189125), (5, 42532951300), (7, 30380679500), (10, 21266475650), (14, 15190339750), (20, 10633237825), (25, 8506590260), (28, 7595169875), (35, 6076135900), (50, 4253295130), (70, 3038067950), (100, 2126647565), (125, 1701318052), (140, 1519033975), (175, 1215227180), (250, 850659026), (350, 607613590), (500, 425329513), (700, 303806795), (875, 243045436), (1750, 121522718), (3500, 60761359)]