163069060

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{2161}}^1$

素因数の和:2202

約数の個数: 96

約数和(自身を含む): 435859200

約数和(自身を除く): 272790140

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 343, 385, 490, 539, 686, 770, 980, 1078, 1372, 1540, 1715, 2156, 2161, 2695, 3430, 3773, 4322, 5390, 6860, 7546, 8644, 10780, 10805, 15092, 15127, 18865, 21610, 23771, 30254, 37730, 43220, 47542, 60508, 75460, 75635, 95084, 105889, 118855, 151270, 166397, 211778, 237710, 302540, 332794, 423556, 475420, 529445, 665588, 741223, 831985, 1058890, 1164779, 1482446, 1663970, 2117780, 2329558, 2964892, 3327940, 3706115, 4659116, 5823895, 7412230, 8153453, 11647790, 14824460, 16306906, 23295580, 32613812, 40767265, 81534530, 163069060]

約数ペア:

[(1, 163069060), (2, 81534530), (4, 40767265), (5, 32613812), (7, 23295580), (10, 16306906), (11, 14824460), (14, 11647790), (20, 8153453), (22, 7412230), (28, 5823895), (35, 4659116), (44, 3706115), (49, 3327940), (55, 2964892), (70, 2329558), (77, 2117780), (98, 1663970), (110, 1482446), (140, 1164779), (154, 1058890), (196, 831985), (220, 741223), (245, 665588), (308, 529445), (343, 475420), (385, 423556), (490, 332794), (539, 302540), (686, 237710), (770, 211778), (980, 166397), (1078, 151270), (1372, 118855), (1540, 105889), (1715, 95084), (2156, 75635), (2161, 75460), (2695, 60508), (3430, 47542), (3773, 43220), (4322, 37730), (5390, 30254), (6860, 23771), (7546, 21610), (8644, 18865), (10780, 15127), (10805, 15092)]