266004000

素因数分解:

$2^5\times 3^4\times 5^3\times {\mathrm{821}}^1$

素因数の和:858

約数の個数: 240

約数和(自身を含む): 977512536

約数和(自身を除く): 711508536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 250, 270, 288, 300, 324, 360, 375, 400, 405, 432, 450, 480, 500, 540, 600, 648, 675, 720, 750, 800, 810, 821, 864, 900, 1000, 1080, 1125, 1200, 1296, 1350, 1440, 1500, 1620, 1642, 1800, 2000, 2025, 2160, 2250, 2400, 2463, 2592, 2700, 3000, 3240, 3284, 3375, 3600, 4000, 4050, 4105, 4320, 4500, 4926, 5400, 6000, 6480, 6568, 6750, 7200, 7389, 8100, 8210, 9000, 9852, 10125, 10800, 12000, 12315, 12960, 13136, 13500, 14778, 16200, 16420, 18000, 19704, 20250, 20525, 21600, 22167, 24630, 26272, 27000, 29556, 32400, 32840, 36000, 36945, 39408, 40500, 41050, 44334, 49260, 54000, 59112, 61575, 64800, 65680, 66501, 73890, 78816, 81000, 82100, 88668, 98520, 102625, 108000, 110835, 118224, 123150, 131360, 133002, 147780, 162000, 164200, 177336, 184725, 197040, 205250, 221670, 236448, 246300, 266004, 295560, 307875, 324000, 328400, 332505, 354672, 369450, 394080, 410500, 443340, 492600, 532008, 554175, 591120, 615750, 656800, 665010, 709344, 738900, 821000, 886680, 923625, 985200, 1064016, 1108350, 1182240, 1231500, 1330020, 1477800, 1642000, 1662525, 1773360, 1847250, 1970400, 2128032, 2216700, 2463000, 2660040, 2770875, 2955600, 3284000, 3325050, 3546720, 3694500, 4433400, 4926000, 5320080, 5541750, 5911200, 6650100, 7389000, 8312625, 8866800, 9852000, 10640160, 11083500, 13300200, 14778000, 16625250, 17733600, 22167000, 26600400, 29556000, 33250500, 44334000, 53200800, 66501000, 88668000, 133002000, 266004000]

約数ペア:

[(1, 266004000), (2, 133002000), (3, 88668000), (4, 66501000), (5, 53200800), (6, 44334000), (8, 33250500), (9, 29556000), (10, 26600400), (12, 22167000), (15, 17733600), (16, 16625250), (18, 14778000), (20, 13300200), (24, 11083500), (25, 10640160), (27, 9852000), (30, 8866800), (32, 8312625), (36, 7389000), (40, 6650100), (45, 5911200), (48, 5541750), (50, 5320080), (54, 4926000), (60, 4433400), (72, 3694500), (75, 3546720), (80, 3325050), (81, 3284000), (90, 2955600), (96, 2770875), (100, 2660040), (108, 2463000), (120, 2216700), (125, 2128032), (135, 1970400), (144, 1847250), (150, 1773360), (160, 1662525), (162, 1642000), (180, 1477800), (200, 1330020), (216, 1231500), (225, 1182240), (240, 1108350), (250, 1064016), (270, 985200), (288, 923625), (300, 886680), (324, 821000), (360, 738900), (375, 709344), (400, 665010), (405, 656800), (432, 615750), (450, 591120), (480, 554175), (500, 532008), (540, 492600), (600, 443340), (648, 410500), (675, 394080), (720, 369450), (750, 354672), (800, 332505), (810, 328400), (821, 324000), (864, 307875), (900, 295560), (1000, 266004), (1080, 246300), (1125, 236448), (1200, 221670), (1296, 205250), (1350, 197040), (1440, 184725), (1500, 177336), (1620, 164200), (1642, 162000), (1800, 147780), (2000, 133002), (2025, 131360), (2160, 123150), (2250, 118224), (2400, 110835), (2463, 108000), (2592, 102625), (2700, 98520), (3000, 88668), (3240, 82100), (3284, 81000), (3375, 78816), (3600, 73890), (4000, 66501), (4050, 65680), (4105, 64800), (4320, 61575), (4500, 59112), (4926, 54000), (5400, 49260), (6000, 44334), (6480, 41050), (6568, 40500), (6750, 39408), (7200, 36945), (7389, 36000), (8100, 32840), (8210, 32400), (9000, 29556), (9852, 27000), (10125, 26272), (10800, 24630), (12000, 22167), (12315, 21600), (12960, 20525), (13136, 20250), (13500, 19704), (14778, 18000), (16200, 16420)]