182687540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{3739}}^1$

素因数の和:4104

約数の個数: 48

約数和(自身を含む): 439824000

約数和(自身を除く): 257136460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 349, 698, 1396, 1745, 2443, 3490, 3739, 4886, 6980, 7478, 9772, 12215, 14956, 18695, 24430, 26173, 37390, 48860, 52346, 74780, 104692, 130865, 261730, 523460, 1304911, 2609822, 5219644, 6524555, 9134377, 13049110, 18268754, 26098220, 36537508, 45671885, 91343770, 182687540]

約数ペア:

[(1, 182687540), (2, 91343770), (4, 45671885), (5, 36537508), (7, 26098220), (10, 18268754), (14, 13049110), (20, 9134377), (28, 6524555), (35, 5219644), (70, 2609822), (140, 1304911), (349, 523460), (698, 261730), (1396, 130865), (1745, 104692), (2443, 74780), (3490, 52346), (3739, 48860), (4886, 37390), (6980, 26173), (7478, 24430), (9772, 18695), (12215, 14956)]