99640255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 150377472

約数和(自身を除く): 50737217

約数列:

[1, 5, 11, 13, 23, 55, 65, 73, 83, 115, 143, 253, 299, 365, 415, 715, 803, 913, 949, 1079, 1265, 1495, 1679, 1909, 3289, 4015, 4565, 4745, 5395, 6059, 8395, 9545, 10439, 11869, 16445, 18469, 20999, 21827, 24817, 30295, 52195, 59345, 66649, 78767, 92345, 104995, 109135, 124085, 139357, 240097, 272987, 333245, 393835, 696785, 866437, 1200485, 1364935, 1532927, 1811641, 4332185, 7664635, 9058205, 19928051, 99640255]

約数ペア:

[(1, 99640255), (5, 19928051), (11, 9058205), (13, 7664635), (23, 4332185), (55, 1811641), (65, 1532927), (73, 1364935), (83, 1200485), (115, 866437), (143, 696785), (253, 393835), (299, 333245), (365, 272987), (415, 240097), (715, 139357), (803, 124085), (913, 109135), (949, 104995), (1079, 92345), (1265, 78767), (1495, 66649), (1679, 59345), (1909, 52195), (3289, 30295), (4015, 24817), (4565, 21827), (4745, 20999), (5395, 18469), (6059, 16445), (8395, 11869), (9545, 10439)]