337001600

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8101}}^1$

素因数の和:8138

約数の個数: 96

約数和(自身を含む): 896648340

約数和(自身を除く): 559646740

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 640, 650, 800, 832, 1040, 1300, 1600, 1664, 2080, 2600, 3200, 4160, 5200, 8101, 8320, 10400, 16202, 20800, 32404, 40505, 41600, 64808, 81010, 105313, 129616, 162020, 202525, 210626, 259232, 324040, 405050, 421252, 518464, 526565, 648080, 810100, 842504, 1036928, 1053130, 1296160, 1620200, 1685008, 2106260, 2592320, 2632825, 3240400, 3370016, 4212520, 5184640, 5265650, 6480800, 6740032, 8425040, 10531300, 12961600, 13480064, 16850080, 21062600, 25923200, 33700160, 42125200, 67400320, 84250400, 168500800, 337001600]

約数ペア:

[(1, 337001600), (2, 168500800), (4, 84250400), (5, 67400320), (8, 42125200), (10, 33700160), (13, 25923200), (16, 21062600), (20, 16850080), (25, 13480064), (26, 12961600), (32, 10531300), (40, 8425040), (50, 6740032), (52, 6480800), (64, 5265650), (65, 5184640), (80, 4212520), (100, 3370016), (104, 3240400), (128, 2632825), (130, 2592320), (160, 2106260), (200, 1685008), (208, 1620200), (260, 1296160), (320, 1053130), (325, 1036928), (400, 842504), (416, 810100), (520, 648080), (640, 526565), (650, 518464), (800, 421252), (832, 405050), (1040, 324040), (1300, 259232), (1600, 210626), (1664, 202525), (2080, 162020), (2600, 129616), (3200, 105313), (4160, 81010), (5200, 64808), (8101, 41600), (8320, 40505), (10400, 32404), (16202, 20800)]