70929450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{967}}^1$

素因数の和:1148

約数の個数: 72

約数和(自身を含む): 191931168

約数和(自身を除く): 121001718

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 163, 225, 326, 450, 489, 815, 967, 978, 1467, 1630, 1934, 2445, 2901, 2934, 4075, 4835, 4890, 5802, 7335, 8150, 8703, 9670, 12225, 14505, 14670, 17406, 24175, 24450, 29010, 36675, 43515, 48350, 72525, 73350, 87030, 145050, 157621, 217575, 315242, 435150, 472863, 788105, 945726, 1418589, 1576210, 2364315, 2837178, 3940525, 4728630, 7092945, 7881050, 11821575, 14185890, 23643150, 35464725, 70929450]

約数ペア:

[(1, 70929450), (2, 35464725), (3, 23643150), (5, 14185890), (6, 11821575), (9, 7881050), (10, 7092945), (15, 4728630), (18, 3940525), (25, 2837178), (30, 2364315), (45, 1576210), (50, 1418589), (75, 945726), (90, 788105), (150, 472863), (163, 435150), (225, 315242), (326, 217575), (450, 157621), (489, 145050), (815, 87030), (967, 73350), (978, 72525), (1467, 48350), (1630, 43515), (1934, 36675), (2445, 29010), (2901, 24450), (2934, 24175), (4075, 17406), (4835, 14670), (4890, 14505), (5802, 12225), (7335, 9670), (8150, 8703)]