68547600

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{577}}^1$

素因数の和:615

約数の個数: 240

約数和(自身を含む): 266619840

約数和(自身を除く): 198072240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 108, 110, 120, 132, 135, 144, 150, 165, 176, 180, 198, 200, 216, 220, 225, 240, 264, 270, 275, 297, 300, 330, 360, 396, 400, 432, 440, 450, 495, 528, 540, 550, 577, 594, 600, 660, 675, 720, 792, 825, 880, 900, 990, 1080, 1100, 1154, 1188, 1200, 1320, 1350, 1485, 1584, 1650, 1731, 1800, 1980, 2160, 2200, 2308, 2376, 2475, 2640, 2700, 2885, 2970, 3300, 3462, 3600, 3960, 4400, 4616, 4752, 4950, 5193, 5400, 5770, 5940, 6347, 6600, 6924, 7425, 7920, 8655, 9232, 9900, 10386, 10800, 11540, 11880, 12694, 13200, 13848, 14425, 14850, 15579, 17310, 19041, 19800, 20772, 23080, 23760, 25388, 25965, 27696, 28850, 29700, 31158, 31735, 34620, 38082, 39600, 41544, 43275, 46160, 50776, 51930, 57123, 57700, 59400, 62316, 63470, 69240, 76164, 77895, 83088, 86550, 95205, 101552, 103860, 114246, 115400, 118800, 124632, 126940, 129825, 138480, 152328, 155790, 158675, 171369, 173100, 190410, 207720, 228492, 230800, 249264, 253880, 259650, 285615, 304656, 311580, 317350, 342738, 346200, 380820, 389475, 415440, 456984, 476025, 507760, 519300, 571230, 623160, 634700, 685476, 692400, 761640, 778950, 856845, 913968, 952050, 1038600, 1142460, 1246320, 1269400, 1370952, 1428075, 1523280, 1557900, 1713690, 1904100, 2077200, 2284920, 2538800, 2741904, 2856150, 3115800, 3427380, 3808200, 4284225, 4569840, 5712300, 6231600, 6854760, 7616400, 8568450, 11424600, 13709520, 17136900, 22849200, 34273800, 68547600]

約数ペア:

[(1, 68547600), (2, 34273800), (3, 22849200), (4, 17136900), (5, 13709520), (6, 11424600), (8, 8568450), (9, 7616400), (10, 6854760), (11, 6231600), (12, 5712300), (15, 4569840), (16, 4284225), (18, 3808200), (20, 3427380), (22, 3115800), (24, 2856150), (25, 2741904), (27, 2538800), (30, 2284920), (33, 2077200), (36, 1904100), (40, 1713690), (44, 1557900), (45, 1523280), (48, 1428075), (50, 1370952), (54, 1269400), (55, 1246320), (60, 1142460), (66, 1038600), (72, 952050), (75, 913968), (80, 856845), (88, 778950), (90, 761640), (99, 692400), (100, 685476), (108, 634700), (110, 623160), (120, 571230), (132, 519300), (135, 507760), (144, 476025), (150, 456984), (165, 415440), (176, 389475), (180, 380820), (198, 346200), (200, 342738), (216, 317350), (220, 311580), (225, 304656), (240, 285615), (264, 259650), (270, 253880), (275, 249264), (297, 230800), (300, 228492), (330, 207720), (360, 190410), (396, 173100), (400, 171369), (432, 158675), (440, 155790), (450, 152328), (495, 138480), (528, 129825), (540, 126940), (550, 124632), (577, 118800), (594, 115400), (600, 114246), (660, 103860), (675, 101552), (720, 95205), (792, 86550), (825, 83088), (880, 77895), (900, 76164), (990, 69240), (1080, 63470), (1100, 62316), (1154, 59400), (1188, 57700), (1200, 57123), (1320, 51930), (1350, 50776), (1485, 46160), (1584, 43275), (1650, 41544), (1731, 39600), (1800, 38082), (1980, 34620), (2160, 31735), (2200, 31158), (2308, 29700), (2376, 28850), (2475, 27696), (2640, 25965), (2700, 25388), (2885, 23760), (2970, 23080), (3300, 20772), (3462, 19800), (3600, 19041), (3960, 17310), (4400, 15579), (4616, 14850), (4752, 14425), (4950, 13848), (5193, 13200), (5400, 12694), (5770, 11880), (5940, 11540), (6347, 10800), (6600, 10386), (6924, 9900), (7425, 9232), (7920, 8655)]