91903020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8191}}^1$

素因数の和:8231

約数の個数: 96

約数和(自身を含む): 297271296

約数和(自身を除く): 205368276

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5610, 8191, 11220, 16382, 24573, 32764, 40955, 49146, 81910, 90101, 98292, 122865, 139247, 163820, 180202, 245730, 270303, 278494, 360404, 417741, 450505, 491460, 540606, 556988, 696235, 835482, 901010, 1081212, 1351515, 1392470, 1531717, 1670964, 1802020, 2088705, 2703030, 2784940, 3063434, 4177410, 4595151, 5406060, 6126868, 7658585, 8354820, 9190302, 15317170, 18380604, 22975755, 30634340, 45951510, 91903020]

約数ペア:

[(1, 91903020), (2, 45951510), (3, 30634340), (4, 22975755), (5, 18380604), (6, 15317170), (10, 9190302), (11, 8354820), (12, 7658585), (15, 6126868), (17, 5406060), (20, 4595151), (22, 4177410), (30, 3063434), (33, 2784940), (34, 2703030), (44, 2088705), (51, 1802020), (55, 1670964), (60, 1531717), (66, 1392470), (68, 1351515), (85, 1081212), (102, 901010), (110, 835482), (132, 696235), (165, 556988), (170, 540606), (187, 491460), (204, 450505), (220, 417741), (255, 360404), (330, 278494), (340, 270303), (374, 245730), (510, 180202), (561, 163820), (660, 139247), (748, 122865), (935, 98292), (1020, 90101), (1122, 81910), (1870, 49146), (2244, 40955), (2805, 32764), (3740, 24573), (5610, 16382), (8191, 11220)]