53774000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:220

約数の個数: 160

約数和(自身を含む): 155990016

約数和(自身を除く): 102216016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 80, 92, 100, 112, 115, 125, 140, 161, 167, 175, 184, 200, 230, 250, 280, 322, 334, 350, 368, 400, 460, 500, 560, 575, 644, 668, 700, 805, 835, 875, 920, 1000, 1150, 1169, 1288, 1336, 1400, 1610, 1670, 1750, 1840, 2000, 2300, 2338, 2576, 2672, 2800, 2875, 3220, 3340, 3500, 3841, 4025, 4175, 4600, 4676, 5750, 5845, 6440, 6680, 7000, 7682, 8050, 8350, 9200, 9352, 11500, 11690, 12880, 13360, 14000, 15364, 16100, 16700, 18704, 19205, 20125, 20875, 23000, 23380, 26887, 29225, 30728, 32200, 33400, 38410, 40250, 41750, 46000, 46760, 53774, 58450, 61456, 64400, 66800, 76820, 80500, 83500, 93520, 96025, 107548, 116900, 134435, 146125, 153640, 161000, 167000, 192050, 215096, 233800, 268870, 292250, 307280, 322000, 334000, 384100, 430192, 467600, 480125, 537740, 584500, 672175, 768200, 960250, 1075480, 1169000, 1344350, 1536400, 1920500, 2150960, 2338000, 2688700, 3360875, 3841000, 5377400, 6721750, 7682000, 10754800, 13443500, 26887000, 53774000]

約数ペア:

[(1, 53774000), (2, 26887000), (4, 13443500), (5, 10754800), (7, 7682000), (8, 6721750), (10, 5377400), (14, 3841000), (16, 3360875), (20, 2688700), (23, 2338000), (25, 2150960), (28, 1920500), (35, 1536400), (40, 1344350), (46, 1169000), (50, 1075480), (56, 960250), (70, 768200), (80, 672175), (92, 584500), (100, 537740), (112, 480125), (115, 467600), (125, 430192), (140, 384100), (161, 334000), (167, 322000), (175, 307280), (184, 292250), (200, 268870), (230, 233800), (250, 215096), (280, 192050), (322, 167000), (334, 161000), (350, 153640), (368, 146125), (400, 134435), (460, 116900), (500, 107548), (560, 96025), (575, 93520), (644, 83500), (668, 80500), (700, 76820), (805, 66800), (835, 64400), (875, 61456), (920, 58450), (1000, 53774), (1150, 46760), (1169, 46000), (1288, 41750), (1336, 40250), (1400, 38410), (1610, 33400), (1670, 32200), (1750, 30728), (1840, 29225), (2000, 26887), (2300, 23380), (2338, 23000), (2576, 20875), (2672, 20125), (2800, 19205), (2875, 18704), (3220, 16700), (3340, 16100), (3500, 15364), (3841, 14000), (4025, 13360), (4175, 12880), (4600, 11690), (4676, 11500), (5750, 9352), (5845, 9200), (6440, 8350), (6680, 8050), (7000, 7682)]