25836580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1$

素因数の和:929

約数の個数: 96

約数和(自身を含む): 71285760

約数和(自身を除く): 45449180

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 133, 140, 154, 190, 209, 220, 266, 308, 380, 385, 418, 532, 665, 770, 836, 883, 1045, 1330, 1463, 1540, 1766, 2090, 2660, 2926, 3532, 4180, 4415, 5852, 6181, 7315, 8830, 9713, 12362, 14630, 16777, 17660, 19426, 24724, 29260, 30905, 33554, 38852, 48565, 61810, 67108, 67991, 83885, 97130, 117439, 123620, 135982, 167770, 184547, 194260, 234878, 271964, 335540, 339955, 369094, 469756, 587195, 679910, 738188, 922735, 1174390, 1291829, 1359820, 1845470, 2348780, 2583658, 3690940, 5167316, 6459145, 12918290, 25836580]

約数ペア:

[(1, 25836580), (2, 12918290), (4, 6459145), (5, 5167316), (7, 3690940), (10, 2583658), (11, 2348780), (14, 1845470), (19, 1359820), (20, 1291829), (22, 1174390), (28, 922735), (35, 738188), (38, 679910), (44, 587195), (55, 469756), (70, 369094), (76, 339955), (77, 335540), (95, 271964), (110, 234878), (133, 194260), (140, 184547), (154, 167770), (190, 135982), (209, 123620), (220, 117439), (266, 97130), (308, 83885), (380, 67991), (385, 67108), (418, 61810), (532, 48565), (665, 38852), (770, 33554), (836, 30905), (883, 29260), (1045, 24724), (1330, 19426), (1463, 17660), (1540, 16777), (1766, 14630), (2090, 12362), (2660, 9713), (2926, 8830), (3532, 7315), (4180, 6181), (4415, 5852)]