263401071460

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{13513}}^1\times {\mathrm{16519}}^1$

素因数の和:30100

約数の個数: 48

約数和(自身を含む): 562593225600

約数和(自身を除く): 299192154140

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 13513, 16519, 27026, 33038, 54052, 66076, 67565, 82595, 135130, 165190, 270260, 330380, 797267, 974621, 1594534, 1949242, 3189068, 3898484, 3986335, 4873105, 7972670, 9746210, 15945340, 19492420, 223221247, 446442494, 892884988, 1116106235, 2232212470, 4464424940, 13170053573, 26340107146, 52680214292, 65850267865, 131700535730, 263401071460]

約数ペア:

[(1, 263401071460), (2, 131700535730), (4, 65850267865), (5, 52680214292), (10, 26340107146), (20, 13170053573), (59, 4464424940), (118, 2232212470), (236, 1116106235), (295, 892884988), (590, 446442494), (1180, 223221247), (13513, 19492420), (16519, 15945340), (27026, 9746210), (33038, 7972670), (54052, 4873105), (66076, 3986335), (67565, 3898484), (82595, 3189068), (135130, 1949242), (165190, 1594534), (270260, 974621), (330380, 797267)]