227052800

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2729}}^1$

素因数の和:2768

約数の個数: 108

約数和(自身を含む): 605443020

約数和(自身を除く): 378390220

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, 256, 260, 320, 325, 400, 416, 520, 640, 650, 800, 832, 1040, 1280, 1300, 1600, 1664, 2080, 2600, 2729, 3200, 3328, 4160, 5200, 5458, 6400, 8320, 10400, 10916, 13645, 16640, 20800, 21832, 27290, 35477, 41600, 43664, 54580, 68225, 70954, 83200, 87328, 109160, 136450, 141908, 174656, 177385, 218320, 272900, 283816, 349312, 354770, 436640, 545800, 567632, 698624, 709540, 873280, 886925, 1091600, 1135264, 1419080, 1746560, 1773850, 2183200, 2270528, 2838160, 3493120, 3547700, 4366400, 4541056, 5676320, 7095400, 8732800, 9082112, 11352640, 14190800, 17465600, 22705280, 28381600, 45410560, 56763200, 113526400, 227052800]

約数ペア:

[(1, 227052800), (2, 113526400), (4, 56763200), (5, 45410560), (8, 28381600), (10, 22705280), (13, 17465600), (16, 14190800), (20, 11352640), (25, 9082112), (26, 8732800), (32, 7095400), (40, 5676320), (50, 4541056), (52, 4366400), (64, 3547700), (65, 3493120), (80, 2838160), (100, 2270528), (104, 2183200), (128, 1773850), (130, 1746560), (160, 1419080), (200, 1135264), (208, 1091600), (256, 886925), (260, 873280), (320, 709540), (325, 698624), (400, 567632), (416, 545800), (520, 436640), (640, 354770), (650, 349312), (800, 283816), (832, 272900), (1040, 218320), (1280, 177385), (1300, 174656), (1600, 141908), (1664, 136450), (2080, 109160), (2600, 87328), (2729, 83200), (3200, 70954), (3328, 68225), (4160, 54580), (5200, 43664), (5458, 41600), (6400, 35477), (8320, 27290), (10400, 21832), (10916, 20800), (13645, 16640)]