84530600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{499}}^1$

素因数の和:544

約数の個数: 144

約数和(自身を含む): 247380000

約数和(自身を除く): 162849400

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, 121, 140, 154, 175, 200, 220, 242, 275, 280, 308, 350, 385, 440, 484, 499, 550, 605, 616, 700, 770, 847, 968, 998, 1100, 1210, 1400, 1540, 1694, 1925, 1996, 2200, 2420, 2495, 3025, 3080, 3388, 3493, 3850, 3992, 4235, 4840, 4990, 5489, 6050, 6776, 6986, 7700, 8470, 9980, 10978, 12100, 12475, 13972, 15400, 16940, 17465, 19960, 21175, 21956, 24200, 24950, 27445, 27944, 33880, 34930, 38423, 42350, 43912, 49900, 54890, 60379, 69860, 76846, 84700, 87325, 99800, 109780, 120758, 137225, 139720, 153692, 169400, 174650, 192115, 219560, 241516, 274450, 301895, 307384, 349300, 384230, 422653, 483032, 548900, 603790, 698600, 768460, 845306, 960575, 1097800, 1207580, 1509475, 1536920, 1690612, 1921150, 2113265, 2415160, 3018950, 3381224, 3842300, 4226530, 6037900, 7684600, 8453060, 10566325, 12075800, 16906120, 21132650, 42265300, 84530600]

約数ペア:

[(1, 84530600), (2, 42265300), (4, 21132650), (5, 16906120), (7, 12075800), (8, 10566325), (10, 8453060), (11, 7684600), (14, 6037900), (20, 4226530), (22, 3842300), (25, 3381224), (28, 3018950), (35, 2415160), (40, 2113265), (44, 1921150), (50, 1690612), (55, 1536920), (56, 1509475), (70, 1207580), (77, 1097800), (88, 960575), (100, 845306), (110, 768460), (121, 698600), (140, 603790), (154, 548900), (175, 483032), (200, 422653), (220, 384230), (242, 349300), (275, 307384), (280, 301895), (308, 274450), (350, 241516), (385, 219560), (440, 192115), (484, 174650), (499, 169400), (550, 153692), (605, 139720), (616, 137225), (700, 120758), (770, 109780), (847, 99800), (968, 87325), (998, 84700), (1100, 76846), (1210, 69860), (1400, 60379), (1540, 54890), (1694, 49900), (1925, 43912), (1996, 42350), (2200, 38423), (2420, 34930), (2495, 33880), (3025, 27944), (3080, 27445), (3388, 24950), (3493, 24200), (3850, 21956), (3992, 21175), (4235, 19960), (4840, 17465), (4990, 16940), (5489, 15400), (6050, 13972), (6776, 12475), (6986, 12100), (7700, 10978), (8470, 9980)]