10912700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 72

約数和(自身を含む): 25310880

約数和(自身を除く): 14398180

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 53, 58, 71, 100, 106, 116, 142, 145, 212, 265, 284, 290, 355, 530, 580, 710, 725, 1060, 1325, 1420, 1450, 1537, 1775, 2059, 2650, 2900, 3074, 3550, 3763, 4118, 5300, 6148, 7100, 7526, 7685, 8236, 10295, 15052, 15370, 18815, 20590, 30740, 37630, 38425, 41180, 51475, 75260, 76850, 94075, 102950, 109127, 153700, 188150, 205900, 218254, 376300, 436508, 545635, 1091270, 2182540, 2728175, 5456350, 10912700]

約数ペア:

[(1, 10912700), (2, 5456350), (4, 2728175), (5, 2182540), (10, 1091270), (20, 545635), (25, 436508), (29, 376300), (50, 218254), (53, 205900), (58, 188150), (71, 153700), (100, 109127), (106, 102950), (116, 94075), (142, 76850), (145, 75260), (212, 51475), (265, 41180), (284, 38425), (290, 37630), (355, 30740), (530, 20590), (580, 18815), (710, 15370), (725, 15052), (1060, 10295), (1325, 8236), (1420, 7685), (1450, 7526), (1537, 7100), (1775, 6148), (2059, 5300), (2650, 4118), (2900, 3763), (3074, 3550)]