91388000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 256628736

約数和(自身を除く): 165240736

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 32, 40, 44, 50, 55, 62, 67, 80, 88, 100, 110, 124, 125, 134, 155, 160, 176, 200, 220, 248, 250, 268, 275, 310, 335, 341, 352, 400, 440, 496, 500, 536, 550, 620, 670, 682, 737, 775, 800, 880, 992, 1000, 1072, 1100, 1240, 1340, 1364, 1375, 1474, 1550, 1675, 1705, 1760, 2000, 2077, 2144, 2200, 2480, 2680, 2728, 2750, 2948, 3100, 3350, 3410, 3685, 3875, 4000, 4154, 4400, 4960, 5360, 5456, 5500, 5896, 6200, 6700, 6820, 7370, 7750, 8308, 8375, 8525, 8800, 10385, 10720, 10912, 11000, 11792, 12400, 13400, 13640, 14740, 15500, 16616, 16750, 17050, 18425, 20770, 22000, 22847, 23584, 24800, 26800, 27280, 29480, 31000, 33232, 33500, 34100, 36850, 41540, 42625, 44000, 45694, 51925, 53600, 54560, 58960, 62000, 66464, 67000, 68200, 73700, 83080, 85250, 91388, 92125, 103850, 114235, 117920, 124000, 134000, 136400, 147400, 166160, 170500, 182776, 184250, 207700, 228470, 259625, 268000, 272800, 294800, 332320, 341000, 365552, 368500, 415400, 456940, 519250, 571175, 589600, 682000, 731104, 737000, 830800, 913880, 1038500, 1142350, 1364000, 1474000, 1661600, 1827760, 2077000, 2284700, 2855875, 2948000, 3655520, 4154000, 4569400, 5711750, 8308000, 9138800, 11423500, 18277600, 22847000, 45694000, 91388000]

約数ペア:

[(1, 91388000), (2, 45694000), (4, 22847000), (5, 18277600), (8, 11423500), (10, 9138800), (11, 8308000), (16, 5711750), (20, 4569400), (22, 4154000), (25, 3655520), (31, 2948000), (32, 2855875), (40, 2284700), (44, 2077000), (50, 1827760), (55, 1661600), (62, 1474000), (67, 1364000), (80, 1142350), (88, 1038500), (100, 913880), (110, 830800), (124, 737000), (125, 731104), (134, 682000), (155, 589600), (160, 571175), (176, 519250), (200, 456940), (220, 415400), (248, 368500), (250, 365552), (268, 341000), (275, 332320), (310, 294800), (335, 272800), (341, 268000), (352, 259625), (400, 228470), (440, 207700), (496, 184250), (500, 182776), (536, 170500), (550, 166160), (620, 147400), (670, 136400), (682, 134000), (737, 124000), (775, 117920), (800, 114235), (880, 103850), (992, 92125), (1000, 91388), (1072, 85250), (1100, 83080), (1240, 73700), (1340, 68200), (1364, 67000), (1375, 66464), (1474, 62000), (1550, 58960), (1675, 54560), (1705, 53600), (1760, 51925), (2000, 45694), (2077, 44000), (2144, 42625), (2200, 41540), (2480, 36850), (2680, 34100), (2728, 33500), (2750, 33232), (2948, 31000), (3100, 29480), (3350, 27280), (3410, 26800), (3685, 24800), (3875, 23584), (4000, 22847), (4154, 22000), (4400, 20770), (4960, 18425), (5360, 17050), (5456, 16750), (5500, 16616), (5896, 15500), (6200, 14740), (6700, 13640), (6820, 13400), (7370, 12400), (7750, 11792), (8308, 11000), (8375, 10912), (8525, 10720), (8800, 10385)]