51166800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:318

約数の個数: 180

約数和(自身を含む): 181248444

約数和(自身を除く): 130081644

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 61, 72, 75, 80, 90, 100, 120, 122, 144, 150, 180, 183, 200, 225, 233, 240, 244, 300, 305, 360, 366, 400, 450, 466, 488, 549, 600, 610, 699, 720, 732, 900, 915, 932, 976, 1098, 1165, 1200, 1220, 1398, 1464, 1525, 1800, 1830, 1864, 2097, 2196, 2330, 2440, 2745, 2796, 2928, 3050, 3495, 3600, 3660, 3728, 4194, 4392, 4575, 4660, 4880, 5490, 5592, 5825, 6100, 6990, 7320, 8388, 8784, 9150, 9320, 10485, 10980, 11184, 11650, 12200, 13725, 13980, 14213, 14640, 16776, 17475, 18300, 18640, 20970, 21960, 23300, 24400, 27450, 27960, 28426, 33552, 34950, 36600, 41940, 42639, 43920, 46600, 52425, 54900, 55920, 56852, 69900, 71065, 73200, 83880, 85278, 93200, 104850, 109800, 113704, 127917, 139800, 142130, 167760, 170556, 209700, 213195, 219600, 227408, 255834, 279600, 284260, 341112, 355325, 419400, 426390, 511668, 568520, 639585, 682224, 710650, 838800, 852780, 1023336, 1065975, 1137040, 1279170, 1421300, 1705560, 2046672, 2131950, 2558340, 2842600, 3197925, 3411120, 4263900, 5116680, 5685200, 6395850, 8527800, 10233360, 12791700, 17055600, 25583400, 51166800]

約数ペア:

[(1, 51166800), (2, 25583400), (3, 17055600), (4, 12791700), (5, 10233360), (6, 8527800), (8, 6395850), (9, 5685200), (10, 5116680), (12, 4263900), (15, 3411120), (16, 3197925), (18, 2842600), (20, 2558340), (24, 2131950), (25, 2046672), (30, 1705560), (36, 1421300), (40, 1279170), (45, 1137040), (48, 1065975), (50, 1023336), (60, 852780), (61, 838800), (72, 710650), (75, 682224), (80, 639585), (90, 568520), (100, 511668), (120, 426390), (122, 419400), (144, 355325), (150, 341112), (180, 284260), (183, 279600), (200, 255834), (225, 227408), (233, 219600), (240, 213195), (244, 209700), (300, 170556), (305, 167760), (360, 142130), (366, 139800), (400, 127917), (450, 113704), (466, 109800), (488, 104850), (549, 93200), (600, 85278), (610, 83880), (699, 73200), (720, 71065), (732, 69900), (900, 56852), (915, 55920), (932, 54900), (976, 52425), (1098, 46600), (1165, 43920), (1200, 42639), (1220, 41940), (1398, 36600), (1464, 34950), (1525, 33552), (1800, 28426), (1830, 27960), (1864, 27450), (2097, 24400), (2196, 23300), (2330, 21960), (2440, 20970), (2745, 18640), (2796, 18300), (2928, 17475), (3050, 16776), (3495, 14640), (3600, 14213), (3660, 13980), (3728, 13725), (4194, 12200), (4392, 11650), (4575, 11184), (4660, 10980), (4880, 10485), (5490, 9320), (5592, 9150), (5825, 8784), (6100, 8388), (6990, 7320)]