206108900025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{523}}^1\times {\mathrm{4339}}^1$

素因数の和:5055

約数の個数: 96

約数和(自身を含む): 392538209280

約数和(自身を除く): 186429309255

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 173, 175, 519, 523, 525, 865, 1211, 1569, 2595, 2615, 3633, 3661, 4325, 4339, 6055, 7845, 10983, 12975, 13017, 13075, 18165, 18305, 21695, 30275, 30373, 39225, 54915, 65085, 90479, 90825, 91119, 91525, 108475, 151865, 271437, 274575, 325425, 452395, 455595, 633353, 750647, 759325, 1357185, 1900059, 2251941, 2261975, 2269297, 2277975, 3166765, 3753235, 5254529, 6785925, 6807891, 9500295, 11259705, 11346485, 15763587, 15833825, 15885079, 18766175, 26272645, 34039455, 47501475, 47655237, 56298525, 56732425, 78817935, 79425395, 131363225, 170197275, 238276185, 392588381, 394089675, 397126975, 1177765143, 1191380925, 1962941905, 2748118667, 5888825715, 8244356001, 9814709525, 13740593335, 29444128575, 41221780005, 68702966675, 206108900025]

約数ペア:

[(1, 206108900025), (3, 68702966675), (5, 41221780005), (7, 29444128575), (15, 13740593335), (21, 9814709525), (25, 8244356001), (35, 5888825715), (75, 2748118667), (105, 1962941905), (173, 1191380925), (175, 1177765143), (519, 397126975), (523, 394089675), (525, 392588381), (865, 238276185), (1211, 170197275), (1569, 131363225), (2595, 79425395), (2615, 78817935), (3633, 56732425), (3661, 56298525), (4325, 47655237), (4339, 47501475), (6055, 34039455), (7845, 26272645), (10983, 18766175), (12975, 15885079), (13017, 15833825), (13075, 15763587), (18165, 11346485), (18305, 11259705), (21695, 9500295), (30275, 6807891), (30373, 6785925), (39225, 5254529), (54915, 3753235), (65085, 3166765), (90479, 2277975), (90825, 2269297), (91119, 2261975), (91525, 2251941), (108475, 1900059), (151865, 1357185), (271437, 759325), (274575, 750647), (325425, 633353), (452395, 455595)]