133985850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{20773}}^1$

素因数の和:20831

約数の個数: 48

約数和(自身を含む): 340028832

約数和(自身を除く): 206042982

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 6450, 20773, 41546, 62319, 103865, 124638, 207730, 311595, 519325, 623190, 893239, 1038650, 1557975, 1786478, 2679717, 3115950, 4466195, 5359434, 8932390, 13398585, 22330975, 26797170, 44661950, 66992925, 133985850]

約数ペア:

[(1, 133985850), (2, 66992925), (3, 44661950), (5, 26797170), (6, 22330975), (10, 13398585), (15, 8932390), (25, 5359434), (30, 4466195), (43, 3115950), (50, 2679717), (75, 1786478), (86, 1557975), (129, 1038650), (150, 893239), (215, 623190), (258, 519325), (430, 311595), (645, 207730), (1075, 124638), (1290, 103865), (2150, 62319), (3225, 41546), (6450, 20773)]