87971400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1481}}^1$

素因数の和:1517

約数の個数: 192

約数和(自身を含む): 330782400

約数和(自身を除く): 242811000

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, 110, 120, 132, 135, 150, 165, 180, 198, 200, 216, 220, 225, 264, 270, 275, 297, 300, 330, 360, 396, 440, 450, 495, 540, 550, 594, 600, 660, 675, 792, 825, 900, 990, 1080, 1100, 1188, 1320, 1350, 1481, 1485, 1650, 1800, 1980, 2200, 2376, 2475, 2700, 2962, 2970, 3300, 3960, 4443, 4950, 5400, 5924, 5940, 6600, 7405, 7425, 8886, 9900, 11848, 11880, 13329, 14810, 14850, 16291, 17772, 19800, 22215, 26658, 29620, 29700, 32582, 35544, 37025, 39987, 44430, 48873, 53316, 59240, 59400, 65164, 66645, 74050, 79974, 81455, 88860, 97746, 106632, 111075, 130328, 133290, 146619, 148100, 159948, 162910, 177720, 195492, 199935, 222150, 244365, 266580, 293238, 296200, 319896, 325820, 333225, 390984, 399870, 407275, 439857, 444300, 488730, 533160, 586476, 651640, 666450, 733095, 799740, 814550, 879714, 888600, 977460, 999675, 1172952, 1221825, 1332900, 1466190, 1599480, 1629100, 1759428, 1954920, 1999350, 2199285, 2443650, 2665800, 2932380, 3258200, 3518856, 3665475, 3998700, 4398570, 4887300, 5864760, 7330950, 7997400, 8797140, 9774600, 10996425, 14661900, 17594280, 21992850, 29323800, 43985700, 87971400]

約数ペア:

[(1, 87971400), (2, 43985700), (3, 29323800), (4, 21992850), (5, 17594280), (6, 14661900), (8, 10996425), (9, 9774600), (10, 8797140), (11, 7997400), (12, 7330950), (15, 5864760), (18, 4887300), (20, 4398570), (22, 3998700), (24, 3665475), (25, 3518856), (27, 3258200), (30, 2932380), (33, 2665800), (36, 2443650), (40, 2199285), (44, 1999350), (45, 1954920), (50, 1759428), (54, 1629100), (55, 1599480), (60, 1466190), (66, 1332900), (72, 1221825), (75, 1172952), (88, 999675), (90, 977460), (99, 888600), (100, 879714), (108, 814550), (110, 799740), (120, 733095), (132, 666450), (135, 651640), (150, 586476), (165, 533160), (180, 488730), (198, 444300), (200, 439857), (216, 407275), (220, 399870), (225, 390984), (264, 333225), (270, 325820), (275, 319896), (297, 296200), (300, 293238), (330, 266580), (360, 244365), (396, 222150), (440, 199935), (450, 195492), (495, 177720), (540, 162910), (550, 159948), (594, 148100), (600, 146619), (660, 133290), (675, 130328), (792, 111075), (825, 106632), (900, 97746), (990, 88860), (1080, 81455), (1100, 79974), (1188, 74050), (1320, 66645), (1350, 65164), (1481, 59400), (1485, 59240), (1650, 53316), (1800, 48873), (1980, 44430), (2200, 39987), (2376, 37025), (2475, 35544), (2700, 32582), (2962, 29700), (2970, 29620), (3300, 26658), (3960, 22215), (4443, 19800), (4950, 17772), (5400, 16291), (5924, 14850), (5940, 14810), (6600, 13329), (7405, 11880), (7425, 11848), (8886, 9900)]