27248000

素因数分解:

$2^7\times 5^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:173

約数の個数: 128

約数和(自身を含む): 73513440

約数和(自身を除く): 46265440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 125, 128, 130, 131, 160, 200, 208, 250, 260, 262, 320, 325, 400, 416, 500, 520, 524, 640, 650, 655, 800, 832, 1000, 1040, 1048, 1300, 1310, 1600, 1625, 1664, 1703, 2000, 2080, 2096, 2600, 2620, 3200, 3250, 3275, 3406, 4000, 4160, 4192, 5200, 5240, 6500, 6550, 6812, 8000, 8320, 8384, 8515, 10400, 10480, 13000, 13100, 13624, 16000, 16375, 16768, 17030, 20800, 20960, 26000, 26200, 27248, 32750, 34060, 41600, 41920, 42575, 52000, 52400, 54496, 65500, 68120, 83840, 85150, 104000, 104800, 108992, 131000, 136240, 170300, 208000, 209600, 212875, 217984, 262000, 272480, 340600, 419200, 425750, 524000, 544960, 681200, 851500, 1048000, 1089920, 1362400, 1703000, 2096000, 2724800, 3406000, 5449600, 6812000, 13624000, 27248000]

約数ペア:

[(1, 27248000), (2, 13624000), (4, 6812000), (5, 5449600), (8, 3406000), (10, 2724800), (13, 2096000), (16, 1703000), (20, 1362400), (25, 1089920), (26, 1048000), (32, 851500), (40, 681200), (50, 544960), (52, 524000), (64, 425750), (65, 419200), (80, 340600), (100, 272480), (104, 262000), (125, 217984), (128, 212875), (130, 209600), (131, 208000), (160, 170300), (200, 136240), (208, 131000), (250, 108992), (260, 104800), (262, 104000), (320, 85150), (325, 83840), (400, 68120), (416, 65500), (500, 54496), (520, 52400), (524, 52000), (640, 42575), (650, 41920), (655, 41600), (800, 34060), (832, 32750), (1000, 27248), (1040, 26200), (1048, 26000), (1300, 20960), (1310, 20800), (1600, 17030), (1625, 16768), (1664, 16375), (1703, 16000), (2000, 13624), (2080, 13100), (2096, 13000), (2600, 10480), (2620, 10400), (3200, 8515), (3250, 8384), (3275, 8320), (3406, 8000), (4000, 6812), (4160, 6550), (4192, 6500), (5200, 5240)]