169701280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{547}}^1$

素因数の和:846

約数の個数: 96

約数和(自身を含む): 460688256

約数和(自身を除く): 290986976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 277, 280, 547, 554, 560, 1094, 1108, 1120, 1385, 1939, 2188, 2216, 2735, 2770, 3829, 3878, 4376, 4432, 5470, 5540, 7658, 7756, 8752, 8864, 9695, 10940, 11080, 15316, 15512, 17504, 19145, 19390, 21880, 22160, 30632, 31024, 38290, 38780, 43760, 44320, 61264, 62048, 76580, 77560, 87520, 122528, 151519, 153160, 155120, 303038, 306320, 310240, 606076, 612640, 757595, 1060633, 1212152, 1515190, 2121266, 2424304, 3030380, 4242532, 4848608, 5303165, 6060760, 8485064, 10606330, 12121520, 16970128, 21212660, 24243040, 33940256, 42425320, 84850640, 169701280]

約数ペア:

[(1, 169701280), (2, 84850640), (4, 42425320), (5, 33940256), (7, 24243040), (8, 21212660), (10, 16970128), (14, 12121520), (16, 10606330), (20, 8485064), (28, 6060760), (32, 5303165), (35, 4848608), (40, 4242532), (56, 3030380), (70, 2424304), (80, 2121266), (112, 1515190), (140, 1212152), (160, 1060633), (224, 757595), (277, 612640), (280, 606076), (547, 310240), (554, 306320), (560, 303038), (1094, 155120), (1108, 153160), (1120, 151519), (1385, 122528), (1939, 87520), (2188, 77560), (2216, 76580), (2735, 62048), (2770, 61264), (3829, 44320), (3878, 43760), (4376, 38780), (4432, 38290), (5470, 31024), (5540, 30632), (7658, 22160), (7756, 21880), (8752, 19390), (8864, 19145), (9695, 17504), (10940, 15512), (11080, 15316)]