126645200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:405

約数の個数: 120

約数和(自身を含む): 336273120

約数和(自身を除く): 209627920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 107, 110, 176, 200, 214, 220, 269, 275, 400, 428, 440, 535, 538, 550, 856, 880, 1070, 1076, 1100, 1177, 1345, 1712, 2140, 2152, 2200, 2354, 2675, 2690, 2959, 4280, 4304, 4400, 4708, 5350, 5380, 5885, 5918, 6725, 8560, 9416, 10700, 10760, 11770, 11836, 13450, 14795, 18832, 21400, 21520, 23540, 23672, 26900, 28783, 29425, 29590, 42800, 47080, 47344, 53800, 57566, 58850, 59180, 73975, 94160, 107600, 115132, 117700, 118360, 143915, 147950, 230264, 235400, 236720, 287830, 295900, 316613, 460528, 470800, 575660, 591800, 633226, 719575, 1151320, 1183600, 1266452, 1439150, 1583065, 2302640, 2532904, 2878300, 3166130, 5065808, 5756600, 6332260, 7915325, 11513200, 12664520, 15830650, 25329040, 31661300, 63322600, 126645200]

約数ペア:

[(1, 126645200), (2, 63322600), (4, 31661300), (5, 25329040), (8, 15830650), (10, 12664520), (11, 11513200), (16, 7915325), (20, 6332260), (22, 5756600), (25, 5065808), (40, 3166130), (44, 2878300), (50, 2532904), (55, 2302640), (80, 1583065), (88, 1439150), (100, 1266452), (107, 1183600), (110, 1151320), (176, 719575), (200, 633226), (214, 591800), (220, 575660), (269, 470800), (275, 460528), (400, 316613), (428, 295900), (440, 287830), (535, 236720), (538, 235400), (550, 230264), (856, 147950), (880, 143915), (1070, 118360), (1076, 117700), (1100, 115132), (1177, 107600), (1345, 94160), (1712, 73975), (2140, 59180), (2152, 58850), (2200, 57566), (2354, 53800), (2675, 47344), (2690, 47080), (2959, 42800), (4280, 29590), (4304, 29425), (4400, 28783), (4708, 26900), (5350, 23672), (5380, 23540), (5885, 21520), (5918, 21400), (6725, 18832), (8560, 14795), (9416, 13450), (10700, 11836), (10760, 11770)]