212844100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{304063}}^1$

素因数の和:304084

約数の個数: 36

約数和(自身を含む): 527855104

約数和(自身を除く): 315011004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 304063, 608126, 1216252, 1520315, 2128441, 3040630, 4256882, 6081260, 7601575, 8513764, 10642205, 15203150, 21284410, 30406300, 42568820, 53211025, 106422050, 212844100]

約数ペア:

[(1, 212844100), (2, 106422050), (4, 53211025), (5, 42568820), (7, 30406300), (10, 21284410), (14, 15203150), (20, 10642205), (25, 8513764), (28, 7601575), (35, 6081260), (50, 4256882), (70, 3040630), (100, 2128441), (140, 1520315), (175, 1216252), (350, 608126), (700, 304063)]