69994450

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:559

約数の個数: 48

約数和(自身を含む): 135131976

約数和(自身を除く): 65137526

約数列:

[1, 2, 5, 10, 25, 50, 53, 61, 106, 122, 265, 305, 433, 530, 610, 866, 1325, 1525, 2165, 2650, 3050, 3233, 4330, 6466, 10825, 16165, 21650, 22949, 26413, 32330, 45898, 52826, 80825, 114745, 132065, 161650, 229490, 264130, 573725, 660325, 1147450, 1320650, 1399889, 2799778, 6999445, 13998890, 34997225, 69994450]

約数ペア:

[(1, 69994450), (2, 34997225), (5, 13998890), (10, 6999445), (25, 2799778), (50, 1399889), (53, 1320650), (61, 1147450), (106, 660325), (122, 573725), (265, 264130), (305, 229490), (433, 161650), (530, 132065), (610, 114745), (866, 80825), (1325, 52826), (1525, 45898), (2165, 32330), (2650, 26413), (3050, 22949), (3233, 21650), (4330, 16165), (6466, 10825)]