201878560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1367}}^1$

素因数の和:1466

約数の個数: 96

約数和(自身を含む): 521240832

約数和(自身を除く): 319362272

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 71, 80, 104, 130, 142, 160, 208, 260, 284, 355, 416, 520, 568, 710, 923, 1040, 1136, 1367, 1420, 1846, 2080, 2272, 2734, 2840, 3692, 4615, 5468, 5680, 6835, 7384, 9230, 10936, 11360, 13670, 14768, 17771, 18460, 21872, 27340, 29536, 35542, 36920, 43744, 54680, 71084, 73840, 88855, 97057, 109360, 142168, 147680, 177710, 194114, 218720, 284336, 355420, 388228, 485285, 568672, 710840, 776456, 970570, 1261741, 1421680, 1552912, 1941140, 2523482, 2843360, 3105824, 3882280, 5046964, 6308705, 7764560, 10093928, 12617410, 15529120, 20187856, 25234820, 40375712, 50469640, 100939280, 201878560]

約数ペア:

[(1, 201878560), (2, 100939280), (4, 50469640), (5, 40375712), (8, 25234820), (10, 20187856), (13, 15529120), (16, 12617410), (20, 10093928), (26, 7764560), (32, 6308705), (40, 5046964), (52, 3882280), (65, 3105824), (71, 2843360), (80, 2523482), (104, 1941140), (130, 1552912), (142, 1421680), (160, 1261741), (208, 970570), (260, 776456), (284, 710840), (355, 568672), (416, 485285), (520, 388228), (568, 355420), (710, 284336), (923, 218720), (1040, 194114), (1136, 177710), (1367, 147680), (1420, 142168), (1846, 109360), (2080, 97057), (2272, 88855), (2734, 73840), (2840, 71084), (3692, 54680), (4615, 43744), (5468, 36920), (5680, 35542), (6835, 29536), (7384, 27340), (9230, 21872), (10936, 18460), (11360, 17771), (13670, 14768)]