137302400

素因数分解:

$2^7\times 5^2\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:532

約数の個数: 96

約数和(自身を含む): 343203480

約数和(自身を除く): 205901080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 107, 128, 160, 200, 214, 320, 400, 401, 428, 535, 640, 800, 802, 856, 1070, 1600, 1604, 1712, 2005, 2140, 2675, 3200, 3208, 3424, 4010, 4280, 5350, 6416, 6848, 8020, 8560, 10025, 10700, 12832, 13696, 16040, 17120, 20050, 21400, 25664, 32080, 34240, 40100, 42800, 42907, 51328, 64160, 68480, 80200, 85600, 85814, 128320, 160400, 171200, 171628, 214535, 256640, 320800, 342400, 343256, 429070, 641600, 686512, 858140, 1072675, 1283200, 1373024, 1716280, 2145350, 2746048, 3432560, 4290700, 5492096, 6865120, 8581400, 13730240, 17162800, 27460480, 34325600, 68651200, 137302400]

約数ペア:

[(1, 137302400), (2, 68651200), (4, 34325600), (5, 27460480), (8, 17162800), (10, 13730240), (16, 8581400), (20, 6865120), (25, 5492096), (32, 4290700), (40, 3432560), (50, 2746048), (64, 2145350), (80, 1716280), (100, 1373024), (107, 1283200), (128, 1072675), (160, 858140), (200, 686512), (214, 641600), (320, 429070), (400, 343256), (401, 342400), (428, 320800), (535, 256640), (640, 214535), (800, 171628), (802, 171200), (856, 160400), (1070, 128320), (1600, 85814), (1604, 85600), (1712, 80200), (2005, 68480), (2140, 64160), (2675, 51328), (3200, 42907), (3208, 42800), (3424, 40100), (4010, 34240), (4280, 32080), (5350, 25664), (6416, 21400), (6848, 20050), (8020, 17120), (8560, 16040), (10025, 13696), (10700, 12832)]