53153700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{3343}}^1$

素因数の和:3413

約数の個数: 72

約数和(自身を含む): 156739968

約数和(自身を除く): 103586268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 150, 159, 212, 265, 300, 318, 530, 636, 795, 1060, 1325, 1590, 2650, 3180, 3343, 3975, 5300, 6686, 7950, 10029, 13372, 15900, 16715, 20058, 33430, 40116, 50145, 66860, 83575, 100290, 167150, 177179, 200580, 250725, 334300, 354358, 501450, 531537, 708716, 885895, 1002900, 1063074, 1771790, 2126148, 2657685, 3543580, 4429475, 5315370, 8858950, 10630740, 13288425, 17717900, 26576850, 53153700]

約数ペア:

[(1, 53153700), (2, 26576850), (3, 17717900), (4, 13288425), (5, 10630740), (6, 8858950), (10, 5315370), (12, 4429475), (15, 3543580), (20, 2657685), (25, 2126148), (30, 1771790), (50, 1063074), (53, 1002900), (60, 885895), (75, 708716), (100, 531537), (106, 501450), (150, 354358), (159, 334300), (212, 250725), (265, 200580), (300, 177179), (318, 167150), (530, 100290), (636, 83575), (795, 66860), (1060, 50145), (1325, 40116), (1590, 33430), (2650, 20058), (3180, 16715), (3343, 15900), (3975, 13372), (5300, 10029), (6686, 7950)]