189149400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:307

約数の個数: 288

約数和(自身を含む): 712923120

約数和(自身を除く): 523773720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 41, 44, 45, 50, 55, 60, 66, 72, 75, 82, 88, 90, 99, 100, 110, 120, 123, 132, 150, 164, 165, 180, 198, 200, 205, 220, 225, 233, 246, 264, 275, 300, 328, 330, 360, 369, 396, 410, 440, 450, 451, 466, 492, 495, 550, 600, 615, 660, 699, 738, 792, 820, 825, 900, 902, 932, 984, 990, 1025, 1100, 1165, 1230, 1320, 1353, 1398, 1476, 1640, 1650, 1800, 1804, 1845, 1864, 1980, 2050, 2097, 2200, 2255, 2330, 2460, 2475, 2563, 2706, 2796, 2952, 3075, 3300, 3495, 3608, 3690, 3960, 4059, 4100, 4194, 4510, 4660, 4920, 4950, 5126, 5412, 5592, 5825, 6150, 6600, 6765, 6990, 7380, 7689, 8118, 8200, 8388, 9020, 9225, 9320, 9553, 9900, 10252, 10485, 10824, 11275, 11650, 12300, 12815, 13530, 13980, 14760, 15378, 16236, 16776, 17475, 18040, 18450, 19106, 19800, 20295, 20504, 20970, 22550, 23067, 23300, 24600, 25630, 27060, 27960, 28659, 30756, 32472, 33825, 34950, 36900, 38212, 38445, 40590, 41940, 45100, 46134, 46600, 47765, 51260, 52425, 54120, 57318, 61512, 64075, 67650, 69900, 73800, 76424, 76890, 81180, 83880, 85977, 90200, 92268, 95530, 101475, 102520, 104850, 105083, 114636, 115335, 128150, 135300, 139800, 143295, 153780, 162360, 171954, 184536, 191060, 192225, 202950, 209700, 210166, 229272, 230670, 238825, 256300, 270600, 286590, 307560, 315249, 343908, 382120, 384450, 405900, 419400, 420332, 429885, 461340, 477650, 512600, 525415, 573180, 576675, 630498, 687816, 716475, 768900, 811800, 840664, 859770, 922680, 945747, 955300, 1050830, 1146360, 1153350, 1260996, 1432950, 1537800, 1576245, 1719540, 1891494, 1910600, 2101660, 2149425, 2306700, 2521992, 2627075, 2865900, 3152490, 3439080, 3782988, 4203320, 4298850, 4613400, 4728735, 5254150, 5731800, 6304980, 7565976, 7881225, 8597700, 9457470, 10508300, 12609960, 15762450, 17195400, 18914940, 21016600, 23643675, 31524900, 37829880, 47287350, 63049800, 94574700, 189149400]

約数ペア:

[(1, 189149400), (2, 94574700), (3, 63049800), (4, 47287350), (5, 37829880), (6, 31524900), (8, 23643675), (9, 21016600), (10, 18914940), (11, 17195400), (12, 15762450), (15, 12609960), (18, 10508300), (20, 9457470), (22, 8597700), (24, 7881225), (25, 7565976), (30, 6304980), (33, 5731800), (36, 5254150), (40, 4728735), (41, 4613400), (44, 4298850), (45, 4203320), (50, 3782988), (55, 3439080), (60, 3152490), (66, 2865900), (72, 2627075), (75, 2521992), (82, 2306700), (88, 2149425), (90, 2101660), (99, 1910600), (100, 1891494), (110, 1719540), (120, 1576245), (123, 1537800), (132, 1432950), (150, 1260996), (164, 1153350), (165, 1146360), (180, 1050830), (198, 955300), (200, 945747), (205, 922680), (220, 859770), (225, 840664), (233, 811800), (246, 768900), (264, 716475), (275, 687816), (300, 630498), (328, 576675), (330, 573180), (360, 525415), (369, 512600), (396, 477650), (410, 461340), (440, 429885), (450, 420332), (451, 419400), (466, 405900), (492, 384450), (495, 382120), (550, 343908), (600, 315249), (615, 307560), (660, 286590), (699, 270600), (738, 256300), (792, 238825), (820, 230670), (825, 229272), (900, 210166), (902, 209700), (932, 202950), (984, 192225), (990, 191060), (1025, 184536), (1100, 171954), (1165, 162360), (1230, 153780), (1320, 143295), (1353, 139800), (1398, 135300), (1476, 128150), (1640, 115335), (1650, 114636), (1800, 105083), (1804, 104850), (1845, 102520), (1864, 101475), (1980, 95530), (2050, 92268), (2097, 90200), (2200, 85977), (2255, 83880), (2330, 81180), (2460, 76890), (2475, 76424), (2563, 73800), (2706, 69900), (2796, 67650), (2952, 64075), (3075, 61512), (3300, 57318), (3495, 54120), (3608, 52425), (3690, 51260), (3960, 47765), (4059, 46600), (4100, 46134), (4194, 45100), (4510, 41940), (4660, 40590), (4920, 38445), (4950, 38212), (5126, 36900), (5412, 34950), (5592, 33825), (5825, 32472), (6150, 30756), (6600, 28659), (6765, 27960), (6990, 27060), (7380, 25630), (7689, 24600), (8118, 23300), (8200, 23067), (8388, 22550), (9020, 20970), (9225, 20504), (9320, 20295), (9553, 19800), (9900, 19106), (10252, 18450), (10485, 18040), (10824, 17475), (11275, 16776), (11650, 16236), (12300, 15378), (12815, 14760), (13530, 13980)]