8044300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 19498752

約数和(自身を除く): 11454452

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 71, 100, 103, 110, 142, 206, 220, 275, 284, 355, 412, 515, 550, 710, 781, 1030, 1100, 1133, 1420, 1562, 1775, 2060, 2266, 2575, 3124, 3550, 3905, 4532, 5150, 5665, 7100, 7313, 7810, 10300, 11330, 14626, 15620, 19525, 22660, 28325, 29252, 36565, 39050, 56650, 73130, 78100, 80443, 113300, 146260, 160886, 182825, 321772, 365650, 402215, 731300, 804430, 1608860, 2011075, 4022150, 8044300]

約数ペア:

[(1, 8044300), (2, 4022150), (4, 2011075), (5, 1608860), (10, 804430), (11, 731300), (20, 402215), (22, 365650), (25, 321772), (44, 182825), (50, 160886), (55, 146260), (71, 113300), (100, 80443), (103, 78100), (110, 73130), (142, 56650), (206, 39050), (220, 36565), (275, 29252), (284, 28325), (355, 22660), (412, 19525), (515, 15620), (550, 14626), (710, 11330), (781, 10300), (1030, 7810), (1100, 7313), (1133, 7100), (1420, 5665), (1562, 5150), (1775, 4532), (2060, 3905), (2266, 3550), (2575, 3124)]