204156912225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13409321}}^1$

素因数の和:13409370

約数の個数: 48

約数和(自身を含む): 399061422720

約数和(自身を除く): 194904510495

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 75, 87, 105, 145, 175, 203, 435, 525, 609, 725, 1015, 2175, 3045, 5075, 15225, 13409321, 40227963, 67046605, 93865247, 201139815, 281595741, 335233025, 388870309, 469326235, 1005699075, 1166610927, 1407978705, 1944351545, 2346631175, 2722092163, 5833054635, 7039893525, 8166276489, 9721757725, 13610460815, 29165273175, 40831382445, 68052304075, 204156912225]

約数ペア:

[(1, 204156912225), (3, 68052304075), (5, 40831382445), (7, 29165273175), (15, 13610460815), (21, 9721757725), (25, 8166276489), (29, 7039893525), (35, 5833054635), (75, 2722092163), (87, 2346631175), (105, 1944351545), (145, 1407978705), (175, 1166610927), (203, 1005699075), (435, 469326235), (525, 388870309), (609, 335233025), (725, 281595741), (1015, 201139815), (2175, 93865247), (3045, 67046605), (5075, 40227963), (15225, 13409321)]