4050200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 11784960

約数和(自身を除く): 7734760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 140, 154, 175, 200, 220, 263, 275, 280, 308, 350, 385, 440, 526, 550, 616, 700, 770, 1052, 1100, 1315, 1400, 1540, 1841, 1925, 2104, 2200, 2630, 2893, 3080, 3682, 3850, 5260, 5786, 6575, 7364, 7700, 9205, 10520, 11572, 13150, 14465, 14728, 15400, 18410, 20251, 23144, 26300, 28930, 36820, 40502, 46025, 52600, 57860, 72325, 73640, 81004, 92050, 101255, 115720, 144650, 162008, 184100, 202510, 289300, 368200, 405020, 506275, 578600, 810040, 1012550, 2025100, 4050200]

約数ペア:

[(1, 4050200), (2, 2025100), (4, 1012550), (5, 810040), (7, 578600), (8, 506275), (10, 405020), (11, 368200), (14, 289300), (20, 202510), (22, 184100), (25, 162008), (28, 144650), (35, 115720), (40, 101255), (44, 92050), (50, 81004), (55, 73640), (56, 72325), (70, 57860), (77, 52600), (88, 46025), (100, 40502), (110, 36820), (140, 28930), (154, 26300), (175, 23144), (200, 20251), (220, 18410), (263, 15400), (275, 14728), (280, 14465), (308, 13150), (350, 11572), (385, 10520), (440, 9205), (526, 7700), (550, 7364), (616, 6575), (700, 5786), (770, 5260), (1052, 3850), (1100, 3682), (1315, 3080), (1400, 2893), (1540, 2630), (1841, 2200), (1925, 2104)]