50124800

素因数分解:

$2^{11}\times 5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 137100600

約数和(自身を除く): 86975800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 89, 100, 110, 128, 160, 176, 178, 200, 220, 256, 275, 320, 352, 356, 400, 440, 445, 512, 550, 640, 704, 712, 800, 880, 890, 979, 1024, 1100, 1280, 1408, 1424, 1600, 1760, 1780, 1958, 2048, 2200, 2225, 2560, 2816, 2848, 3200, 3520, 3560, 3916, 4400, 4450, 4895, 5120, 5632, 5696, 6400, 7040, 7120, 7832, 8800, 8900, 9790, 10240, 11264, 11392, 12800, 14080, 14240, 15664, 17600, 17800, 19580, 22528, 22784, 24475, 25600, 28160, 28480, 31328, 35200, 35600, 39160, 45568, 48950, 51200, 56320, 56960, 62656, 70400, 71200, 78320, 91136, 97900, 112640, 113920, 125312, 140800, 142400, 156640, 182272, 195800, 227840, 250624, 281600, 284800, 313280, 391600, 455680, 501248, 563200, 569600, 626560, 783200, 911360, 1002496, 1139200, 1253120, 1566400, 2004992, 2278400, 2506240, 3132800, 4556800, 5012480, 6265600, 10024960, 12531200, 25062400, 50124800]

約数ペア:

[(1, 50124800), (2, 25062400), (4, 12531200), (5, 10024960), (8, 6265600), (10, 5012480), (11, 4556800), (16, 3132800), (20, 2506240), (22, 2278400), (25, 2004992), (32, 1566400), (40, 1253120), (44, 1139200), (50, 1002496), (55, 911360), (64, 783200), (80, 626560), (88, 569600), (89, 563200), (100, 501248), (110, 455680), (128, 391600), (160, 313280), (176, 284800), (178, 281600), (200, 250624), (220, 227840), (256, 195800), (275, 182272), (320, 156640), (352, 142400), (356, 140800), (400, 125312), (440, 113920), (445, 112640), (512, 97900), (550, 91136), (640, 78320), (704, 71200), (712, 70400), (800, 62656), (880, 56960), (890, 56320), (979, 51200), (1024, 48950), (1100, 45568), (1280, 39160), (1408, 35600), (1424, 35200), (1600, 31328), (1760, 28480), (1780, 28160), (1958, 25600), (2048, 24475), (2200, 22784), (2225, 22528), (2560, 19580), (2816, 17800), (2848, 17600), (3200, 15664), (3520, 14240), (3560, 14080), (3916, 12800), (4400, 11392), (4450, 11264), (4895, 10240), (5120, 9790), (5632, 8900), (5696, 8800), (6400, 7832), (7040, 7120)]