66125400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 229806720

約数和(自身を除く): 163681320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 43, 44, 50, 55, 60, 66, 75, 86, 88, 100, 110, 120, 129, 132, 150, 165, 172, 200, 215, 220, 233, 258, 264, 275, 300, 330, 344, 430, 440, 466, 473, 516, 550, 600, 645, 660, 699, 825, 860, 932, 946, 1032, 1075, 1100, 1165, 1290, 1320, 1398, 1419, 1650, 1720, 1864, 1892, 2150, 2200, 2330, 2365, 2563, 2580, 2796, 2838, 3225, 3300, 3495, 3784, 4300, 4660, 4730, 5126, 5160, 5592, 5676, 5825, 6450, 6600, 6990, 7095, 7689, 8600, 9320, 9460, 10019, 10252, 11352, 11650, 11825, 12815, 12900, 13980, 14190, 15378, 17475, 18920, 20038, 20504, 23300, 23650, 25630, 25800, 27960, 28380, 30057, 30756, 34950, 35475, 38445, 40076, 46600, 47300, 50095, 51260, 56760, 60114, 61512, 64075, 69900, 70950, 76890, 80152, 94600, 100190, 102520, 110209, 120228, 128150, 139800, 141900, 150285, 153780, 192225, 200380, 220418, 240456, 250475, 256300, 283800, 300570, 307560, 330627, 384450, 400760, 440836, 500950, 512600, 551045, 601140, 661254, 751425, 768900, 881672, 1001900, 1102090, 1202280, 1322508, 1502850, 1537800, 1653135, 2003800, 2204180, 2645016, 2755225, 3005700, 3306270, 4408360, 5510450, 6011400, 6612540, 8265675, 11020900, 13225080, 16531350, 22041800, 33062700, 66125400]

約数ペア:

[(1, 66125400), (2, 33062700), (3, 22041800), (4, 16531350), (5, 13225080), (6, 11020900), (8, 8265675), (10, 6612540), (11, 6011400), (12, 5510450), (15, 4408360), (20, 3306270), (22, 3005700), (24, 2755225), (25, 2645016), (30, 2204180), (33, 2003800), (40, 1653135), (43, 1537800), (44, 1502850), (50, 1322508), (55, 1202280), (60, 1102090), (66, 1001900), (75, 881672), (86, 768900), (88, 751425), (100, 661254), (110, 601140), (120, 551045), (129, 512600), (132, 500950), (150, 440836), (165, 400760), (172, 384450), (200, 330627), (215, 307560), (220, 300570), (233, 283800), (258, 256300), (264, 250475), (275, 240456), (300, 220418), (330, 200380), (344, 192225), (430, 153780), (440, 150285), (466, 141900), (473, 139800), (516, 128150), (550, 120228), (600, 110209), (645, 102520), (660, 100190), (699, 94600), (825, 80152), (860, 76890), (932, 70950), (946, 69900), (1032, 64075), (1075, 61512), (1100, 60114), (1165, 56760), (1290, 51260), (1320, 50095), (1398, 47300), (1419, 46600), (1650, 40076), (1720, 38445), (1864, 35475), (1892, 34950), (2150, 30756), (2200, 30057), (2330, 28380), (2365, 27960), (2563, 25800), (2580, 25630), (2796, 23650), (2838, 23300), (3225, 20504), (3300, 20038), (3495, 18920), (3784, 17475), (4300, 15378), (4660, 14190), (4730, 13980), (5126, 12900), (5160, 12815), (5592, 11825), (5676, 11650), (5825, 11352), (6450, 10252), (6600, 10019), (6990, 9460), (7095, 9320), (7689, 8600)]