74745000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{151}}^1$

素因数の和:194

約数の個数: 240

約数和(自身を含む): 277786080

約数和(自身を除く): 203041080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 125, 132, 150, 151, 165, 180, 198, 200, 220, 225, 250, 264, 275, 300, 302, 330, 360, 375, 396, 440, 450, 453, 495, 500, 550, 600, 604, 625, 660, 750, 755, 792, 825, 900, 906, 990, 1000, 1100, 1125, 1208, 1250, 1320, 1359, 1375, 1500, 1510, 1650, 1661, 1800, 1812, 1875, 1980, 2200, 2250, 2265, 2475, 2500, 2718, 2750, 3000, 3020, 3300, 3322, 3624, 3750, 3775, 3960, 4125, 4500, 4530, 4950, 4983, 5000, 5436, 5500, 5625, 6040, 6600, 6644, 6795, 6875, 7500, 7550, 8250, 8305, 9000, 9060, 9900, 9966, 10872, 11000, 11250, 11325, 12375, 13288, 13590, 13750, 14949, 15000, 15100, 16500, 16610, 18120, 18875, 19800, 19932, 20625, 22500, 22650, 24750, 24915, 27180, 27500, 29898, 30200, 33000, 33220, 33975, 37750, 39864, 41250, 41525, 45000, 45300, 49500, 49830, 54360, 55000, 56625, 59796, 61875, 66440, 67950, 74745, 75500, 82500, 83050, 90600, 94375, 99000, 99660, 113250, 119592, 123750, 124575, 135900, 149490, 151000, 165000, 166100, 169875, 188750, 199320, 207625, 226500, 247500, 249150, 271800, 283125, 298980, 332200, 339750, 373725, 377500, 415250, 453000, 495000, 498300, 566250, 597960, 622875, 679500, 747450, 755000, 830500, 849375, 996600, 1038125, 1132500, 1245750, 1359000, 1494900, 1661000, 1698750, 1868625, 2076250, 2265000, 2491500, 2989800, 3114375, 3397500, 3737250, 4152500, 4983000, 6228750, 6795000, 7474500, 8305000, 9343125, 12457500, 14949000, 18686250, 24915000, 37372500, 74745000]

約数ペア:

[(1, 74745000), (2, 37372500), (3, 24915000), (4, 18686250), (5, 14949000), (6, 12457500), (8, 9343125), (9, 8305000), (10, 7474500), (11, 6795000), (12, 6228750), (15, 4983000), (18, 4152500), (20, 3737250), (22, 3397500), (24, 3114375), (25, 2989800), (30, 2491500), (33, 2265000), (36, 2076250), (40, 1868625), (44, 1698750), (45, 1661000), (50, 1494900), (55, 1359000), (60, 1245750), (66, 1132500), (72, 1038125), (75, 996600), (88, 849375), (90, 830500), (99, 755000), (100, 747450), (110, 679500), (120, 622875), (125, 597960), (132, 566250), (150, 498300), (151, 495000), (165, 453000), (180, 415250), (198, 377500), (200, 373725), (220, 339750), (225, 332200), (250, 298980), (264, 283125), (275, 271800), (300, 249150), (302, 247500), (330, 226500), (360, 207625), (375, 199320), (396, 188750), (440, 169875), (450, 166100), (453, 165000), (495, 151000), (500, 149490), (550, 135900), (600, 124575), (604, 123750), (625, 119592), (660, 113250), (750, 99660), (755, 99000), (792, 94375), (825, 90600), (900, 83050), (906, 82500), (990, 75500), (1000, 74745), (1100, 67950), (1125, 66440), (1208, 61875), (1250, 59796), (1320, 56625), (1359, 55000), (1375, 54360), (1500, 49830), (1510, 49500), (1650, 45300), (1661, 45000), (1800, 41525), (1812, 41250), (1875, 39864), (1980, 37750), (2200, 33975), (2250, 33220), (2265, 33000), (2475, 30200), (2500, 29898), (2718, 27500), (2750, 27180), (3000, 24915), (3020, 24750), (3300, 22650), (3322, 22500), (3624, 20625), (3750, 19932), (3775, 19800), (3960, 18875), (4125, 18120), (4500, 16610), (4530, 16500), (4950, 15100), (4983, 15000), (5000, 14949), (5436, 13750), (5500, 13590), (5625, 13288), (6040, 12375), (6600, 11325), (6644, 11250), (6795, 11000), (6875, 10872), (7500, 9966), (7550, 9900), (8250, 9060), (8305, 9000)]