6501000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1$

素因数の和:232

約数の個数: 128

約数和(自身を含む): 22239360

約数和(自身を除く): 15738360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 125, 132, 150, 165, 197, 200, 220, 250, 264, 275, 300, 330, 375, 394, 440, 500, 550, 591, 600, 660, 750, 788, 825, 985, 1000, 1100, 1182, 1320, 1375, 1500, 1576, 1650, 1970, 2167, 2200, 2364, 2750, 2955, 3000, 3300, 3940, 4125, 4334, 4728, 4925, 5500, 5910, 6501, 6600, 7880, 8250, 8668, 9850, 10835, 11000, 11820, 13002, 14775, 16500, 17336, 19700, 21670, 23640, 24625, 26004, 29550, 32505, 33000, 39400, 43340, 49250, 52008, 54175, 59100, 65010, 73875, 86680, 98500, 108350, 118200, 130020, 147750, 162525, 197000, 216700, 260040, 270875, 295500, 325050, 433400, 541750, 591000, 650100, 812625, 1083500, 1300200, 1625250, 2167000, 3250500, 6501000]

約数ペア:

[(1, 6501000), (2, 3250500), (3, 2167000), (4, 1625250), (5, 1300200), (6, 1083500), (8, 812625), (10, 650100), (11, 591000), (12, 541750), (15, 433400), (20, 325050), (22, 295500), (24, 270875), (25, 260040), (30, 216700), (33, 197000), (40, 162525), (44, 147750), (50, 130020), (55, 118200), (60, 108350), (66, 98500), (75, 86680), (88, 73875), (100, 65010), (110, 59100), (120, 54175), (125, 52008), (132, 49250), (150, 43340), (165, 39400), (197, 33000), (200, 32505), (220, 29550), (250, 26004), (264, 24625), (275, 23640), (300, 21670), (330, 19700), (375, 17336), (394, 16500), (440, 14775), (500, 13002), (550, 11820), (591, 11000), (600, 10835), (660, 9850), (750, 8668), (788, 8250), (825, 7880), (985, 6600), (1000, 6501), (1100, 5910), (1182, 5500), (1320, 4925), (1375, 4728), (1500, 4334), (1576, 4125), (1650, 3940), (1970, 3300), (2167, 3000), (2200, 2955), (2364, 2750)]