268228740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11093}}^1$

素因数の和:11149

約数の個数: 96

約数和(自身を含む): 834978816

約数和(自身を除く): 566750076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 6045, 8060, 11093, 12090, 22186, 24180, 33279, 44372, 55465, 66558, 110930, 133116, 144209, 166395, 221860, 288418, 332790, 343883, 432627, 576836, 665580, 687766, 721045, 865254, 1031649, 1375532, 1442090, 1719415, 1730508, 2063298, 2163135, 2884180, 3438830, 4126596, 4326270, 4470479, 5158245, 6877660, 8652540, 8940958, 10316490, 13411437, 17881916, 20632980, 22352395, 26822874, 44704790, 53645748, 67057185, 89409580, 134114370, 268228740]

約数ペア:

[(1, 268228740), (2, 134114370), (3, 89409580), (4, 67057185), (5, 53645748), (6, 44704790), (10, 26822874), (12, 22352395), (13, 20632980), (15, 17881916), (20, 13411437), (26, 10316490), (30, 8940958), (31, 8652540), (39, 6877660), (52, 5158245), (60, 4470479), (62, 4326270), (65, 4126596), (78, 3438830), (93, 2884180), (124, 2163135), (130, 2063298), (155, 1730508), (156, 1719415), (186, 1442090), (195, 1375532), (260, 1031649), (310, 865254), (372, 721045), (390, 687766), (403, 665580), (465, 576836), (620, 432627), (780, 343883), (806, 332790), (930, 288418), (1209, 221860), (1612, 166395), (1860, 144209), (2015, 133116), (2418, 110930), (4030, 66558), (4836, 55465), (6045, 44372), (8060, 33279), (11093, 24180), (12090, 22186)]