102398660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56263}}^1$

素因数の和:56292

約数の個数: 48

約数和(自身を含む): 264665856

約数和(自身を除く): 162267196

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 56263, 112526, 225052, 281315, 393841, 562630, 731419, 787682, 1125260, 1462838, 1575364, 1969205, 2925676, 3657095, 3938410, 5119933, 7314190, 7876820, 10239866, 14628380, 20479732, 25599665, 51199330, 102398660]

約数ペア:

[(1, 102398660), (2, 51199330), (4, 25599665), (5, 20479732), (7, 14628380), (10, 10239866), (13, 7876820), (14, 7314190), (20, 5119933), (26, 3938410), (28, 3657095), (35, 2925676), (52, 1969205), (65, 1575364), (70, 1462838), (91, 1125260), (130, 787682), (140, 731419), (182, 562630), (260, 393841), (364, 281315), (455, 225052), (910, 112526), (1820, 56263)]