57561000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{2741}}^1$

素因数の和:2772

約数の個数: 128

約数和(自身を含む): 205320960

約数和(自身を除く): 147759960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 2741, 3000, 3500, 4200, 5250, 5482, 7000, 8223, 10500, 10964, 13705, 16446, 19187, 21000, 21928, 27410, 32892, 38374, 41115, 54820, 57561, 65784, 68525, 76748, 82230, 95935, 109640, 115122, 137050, 153496, 164460, 191870, 205575, 230244, 274100, 287805, 328920, 342625, 383740, 411150, 460488, 479675, 548200, 575610, 685250, 767480, 822300, 959350, 1027875, 1151220, 1370500, 1439025, 1644600, 1918700, 2055750, 2302440, 2398375, 2741000, 2878050, 3837400, 4111500, 4796750, 5756100, 7195125, 8223000, 9593500, 11512200, 14390250, 19187000, 28780500, 57561000]

約数ペア:

[(1, 57561000), (2, 28780500), (3, 19187000), (4, 14390250), (5, 11512200), (6, 9593500), (7, 8223000), (8, 7195125), (10, 5756100), (12, 4796750), (14, 4111500), (15, 3837400), (20, 2878050), (21, 2741000), (24, 2398375), (25, 2302440), (28, 2055750), (30, 1918700), (35, 1644600), (40, 1439025), (42, 1370500), (50, 1151220), (56, 1027875), (60, 959350), (70, 822300), (75, 767480), (84, 685250), (100, 575610), (105, 548200), (120, 479675), (125, 460488), (140, 411150), (150, 383740), (168, 342625), (175, 328920), (200, 287805), (210, 274100), (250, 230244), (280, 205575), (300, 191870), (350, 164460), (375, 153496), (420, 137050), (500, 115122), (525, 109640), (600, 95935), (700, 82230), (750, 76748), (840, 68525), (875, 65784), (1000, 57561), (1050, 54820), (1400, 41115), (1500, 38374), (1750, 32892), (2100, 27410), (2625, 21928), (2741, 21000), (3000, 19187), (3500, 16446), (4200, 13705), (5250, 10964), (5482, 10500), (7000, 8223)]