161865000

素因数分解:

$2^3\times 3^3\times 5^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1$

素因数の和:155

約数の個数: 320

約数和(自身を含む): 618552000

約数和(自身を除く): 456687000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 50, 54, 55, 60, 66, 72, 75, 88, 90, 99, 100, 108, 109, 110, 120, 125, 132, 135, 150, 165, 180, 198, 200, 216, 218, 220, 225, 250, 264, 270, 275, 297, 300, 327, 330, 360, 375, 396, 436, 440, 450, 495, 500, 540, 545, 550, 594, 600, 625, 654, 660, 675, 750, 792, 825, 872, 900, 981, 990, 1000, 1080, 1090, 1100, 1125, 1188, 1199, 1250, 1308, 1320, 1350, 1375, 1485, 1500, 1635, 1650, 1800, 1875, 1962, 1980, 2180, 2200, 2250, 2376, 2398, 2475, 2500, 2616, 2700, 2725, 2750, 2943, 2970, 3000, 3270, 3300, 3375, 3597, 3750, 3924, 3960, 4125, 4360, 4500, 4796, 4905, 4950, 5000, 5400, 5450, 5500, 5625, 5886, 5940, 5995, 6540, 6600, 6750, 6875, 7194, 7425, 7500, 7848, 8175, 8250, 9000, 9592, 9810, 9900, 10791, 10900, 11000, 11250, 11772, 11880, 11990, 12375, 13080, 13500, 13625, 13750, 14388, 14715, 14850, 15000, 16350, 16500, 16875, 17985, 19620, 19800, 20625, 21582, 21800, 22500, 23544, 23980, 24525, 24750, 27000, 27250, 27500, 28776, 29430, 29700, 29975, 32373, 32700, 33000, 33750, 35970, 37125, 39240, 40875, 41250, 43164, 45000, 47960, 49050, 49500, 53955, 54500, 55000, 58860, 59400, 59950, 61875, 64746, 65400, 67500, 68125, 71940, 73575, 74250, 81750, 82500, 86328, 89925, 98100, 99000, 107910, 109000, 117720, 119900, 122625, 123750, 129492, 135000, 136250, 143880, 147150, 148500, 149875, 161865, 163500, 165000, 179850, 185625, 196200, 204375, 215820, 239800, 245250, 247500, 258984, 269775, 272500, 294300, 297000, 299750, 323730, 327000, 359700, 367875, 371250, 408750, 431640, 449625, 490500, 495000, 539550, 545000, 588600, 599500, 613125, 647460, 719400, 735750, 742500, 749375, 809325, 817500, 899250, 981000, 1079100, 1199000, 1226250, 1294920, 1348875, 1471500, 1485000, 1498750, 1618650, 1635000, 1798500, 1839375, 2158200, 2248125, 2452500, 2697750, 2943000, 2997500, 3237300, 3597000, 3678750, 4046625, 4496250, 4905000, 5395500, 5995000, 6474600, 6744375, 7357500, 8093250, 8992500, 10791000, 13488750, 14715000, 16186500, 17985000, 20233125, 26977500, 32373000, 40466250, 53955000, 80932500, 161865000]

約数ペア:

[(1, 161865000), (2, 80932500), (3, 53955000), (4, 40466250), (5, 32373000), (6, 26977500), (8, 20233125), (9, 17985000), (10, 16186500), (11, 14715000), (12, 13488750), (15, 10791000), (18, 8992500), (20, 8093250), (22, 7357500), (24, 6744375), (25, 6474600), (27, 5995000), (30, 5395500), (33, 4905000), (36, 4496250), (40, 4046625), (44, 3678750), (45, 3597000), (50, 3237300), (54, 2997500), (55, 2943000), (60, 2697750), (66, 2452500), (72, 2248125), (75, 2158200), (88, 1839375), (90, 1798500), (99, 1635000), (100, 1618650), (108, 1498750), (109, 1485000), (110, 1471500), (120, 1348875), (125, 1294920), (132, 1226250), (135, 1199000), (150, 1079100), (165, 981000), (180, 899250), (198, 817500), (200, 809325), (216, 749375), (218, 742500), (220, 735750), (225, 719400), (250, 647460), (264, 613125), (270, 599500), (275, 588600), (297, 545000), (300, 539550), (327, 495000), (330, 490500), (360, 449625), (375, 431640), (396, 408750), (436, 371250), (440, 367875), (450, 359700), (495, 327000), (500, 323730), (540, 299750), (545, 297000), (550, 294300), (594, 272500), (600, 269775), (625, 258984), (654, 247500), (660, 245250), (675, 239800), (750, 215820), (792, 204375), (825, 196200), (872, 185625), (900, 179850), (981, 165000), (990, 163500), (1000, 161865), (1080, 149875), (1090, 148500), (1100, 147150), (1125, 143880), (1188, 136250), (1199, 135000), (1250, 129492), (1308, 123750), (1320, 122625), (1350, 119900), (1375, 117720), (1485, 109000), (1500, 107910), (1635, 99000), (1650, 98100), (1800, 89925), (1875, 86328), (1962, 82500), (1980, 81750), (2180, 74250), (2200, 73575), (2250, 71940), (2376, 68125), (2398, 67500), (2475, 65400), (2500, 64746), (2616, 61875), (2700, 59950), (2725, 59400), (2750, 58860), (2943, 55000), (2970, 54500), (3000, 53955), (3270, 49500), (3300, 49050), (3375, 47960), (3597, 45000), (3750, 43164), (3924, 41250), (3960, 40875), (4125, 39240), (4360, 37125), (4500, 35970), (4796, 33750), (4905, 33000), (4950, 32700), (5000, 32373), (5400, 29975), (5450, 29700), (5500, 29430), (5625, 28776), (5886, 27500), (5940, 27250), (5995, 27000), (6540, 24750), (6600, 24525), (6750, 23980), (6875, 23544), (7194, 22500), (7425, 21800), (7500, 21582), (7848, 20625), (8175, 19800), (8250, 19620), (9000, 17985), (9592, 16875), (9810, 16500), (9900, 16350), (10791, 15000), (10900, 14850), (11000, 14715), (11250, 14388), (11772, 13750), (11880, 13625), (11990, 13500), (12375, 13080)]