126723030400

素因数分解:

$2^7\times 5^2\times {\mathrm{419}}^1\times {\mathrm{94513}}^1$

素因数の和:94956

約数の個数: 96

約数和(自身を含む): 313795931400

約数和(自身を除く): 187072901000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 419, 640, 800, 838, 1600, 1676, 2095, 3200, 3352, 4190, 6704, 8380, 10475, 13408, 16760, 20950, 26816, 33520, 41900, 53632, 67040, 83800, 94513, 134080, 167600, 189026, 268160, 335200, 378052, 472565, 670400, 756104, 945130, 1340800, 1512208, 1890260, 2362825, 3024416, 3780520, 4725650, 6048832, 7561040, 9451300, 12097664, 15122080, 18902600, 30244160, 37805200, 39600947, 60488320, 75610400, 79201894, 151220800, 158403788, 198004735, 302441600, 316807576, 396009470, 633615152, 792018940, 990023675, 1267230304, 1584037880, 1980047350, 2534460608, 3168075760, 3960094700, 5068921216, 6336151520, 7920189400, 12672303040, 15840378800, 25344606080, 31680757600, 63361515200, 126723030400]

約数ペア:

[(1, 126723030400), (2, 63361515200), (4, 31680757600), (5, 25344606080), (8, 15840378800), (10, 12672303040), (16, 7920189400), (20, 6336151520), (25, 5068921216), (32, 3960094700), (40, 3168075760), (50, 2534460608), (64, 1980047350), (80, 1584037880), (100, 1267230304), (128, 990023675), (160, 792018940), (200, 633615152), (320, 396009470), (400, 316807576), (419, 302441600), (640, 198004735), (800, 158403788), (838, 151220800), (1600, 79201894), (1676, 75610400), (2095, 60488320), (3200, 39600947), (3352, 37805200), (4190, 30244160), (6704, 18902600), (8380, 15122080), (10475, 12097664), (13408, 9451300), (16760, 7561040), (20950, 6048832), (26816, 4725650), (33520, 3780520), (41900, 3024416), (53632, 2362825), (67040, 1890260), (83800, 1512208), (94513, 1340800), (134080, 945130), (167600, 756104), (189026, 670400), (268160, 472565), (335200, 378052)]