72138000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1093}}^1$

素因数の和:1130

約数の個数: 160

約数和(自身を含む): 253948032

約数和(自身を除く): 181810032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 125, 132, 150, 165, 176, 200, 220, 240, 250, 264, 275, 300, 330, 375, 400, 440, 500, 528, 550, 600, 660, 750, 825, 880, 1000, 1093, 1100, 1200, 1320, 1375, 1500, 1650, 2000, 2186, 2200, 2640, 2750, 3000, 3279, 3300, 4125, 4372, 4400, 5465, 5500, 6000, 6558, 6600, 8250, 8744, 10930, 11000, 12023, 13116, 13200, 16395, 16500, 17488, 21860, 22000, 24046, 26232, 27325, 32790, 33000, 36069, 43720, 48092, 52464, 54650, 60115, 65580, 66000, 72138, 81975, 87440, 96184, 109300, 120230, 131160, 136625, 144276, 163950, 180345, 192368, 218600, 240460, 262320, 273250, 288552, 300575, 327900, 360690, 409875, 437200, 480920, 546500, 577104, 601150, 655800, 721380, 819750, 901725, 961840, 1093000, 1202300, 1311600, 1442760, 1502875, 1639500, 1803450, 2186000, 2404600, 2885520, 3005750, 3279000, 3606900, 4508625, 4809200, 6011500, 6558000, 7213800, 9017250, 12023000, 14427600, 18034500, 24046000, 36069000, 72138000]

約数ペア:

[(1, 72138000), (2, 36069000), (3, 24046000), (4, 18034500), (5, 14427600), (6, 12023000), (8, 9017250), (10, 7213800), (11, 6558000), (12, 6011500), (15, 4809200), (16, 4508625), (20, 3606900), (22, 3279000), (24, 3005750), (25, 2885520), (30, 2404600), (33, 2186000), (40, 1803450), (44, 1639500), (48, 1502875), (50, 1442760), (55, 1311600), (60, 1202300), (66, 1093000), (75, 961840), (80, 901725), (88, 819750), (100, 721380), (110, 655800), (120, 601150), (125, 577104), (132, 546500), (150, 480920), (165, 437200), (176, 409875), (200, 360690), (220, 327900), (240, 300575), (250, 288552), (264, 273250), (275, 262320), (300, 240460), (330, 218600), (375, 192368), (400, 180345), (440, 163950), (500, 144276), (528, 136625), (550, 131160), (600, 120230), (660, 109300), (750, 96184), (825, 87440), (880, 81975), (1000, 72138), (1093, 66000), (1100, 65580), (1200, 60115), (1320, 54650), (1375, 52464), (1500, 48092), (1650, 43720), (2000, 36069), (2186, 33000), (2200, 32790), (2640, 27325), (2750, 26232), (3000, 24046), (3279, 22000), (3300, 21860), (4125, 17488), (4372, 16500), (4400, 16395), (5465, 13200), (5500, 13116), (6000, 12023), (6558, 11000), (6600, 10930), (8250, 8744)]