76534920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1$

素因数の和:297

約数の個数: 288

約数和(自身を含む): 313709760

約数和(自身を除く): 237174840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 121, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 242, 251, 252, 264, 280, 308, 315, 330, 360, 363, 385, 396, 420, 440, 462, 484, 495, 502, 504, 605, 616, 630, 660, 693, 726, 753, 770, 792, 840, 847, 924, 968, 990, 1004, 1089, 1155, 1210, 1255, 1260, 1320, 1386, 1452, 1506, 1540, 1694, 1757, 1815, 1848, 1980, 2008, 2178, 2259, 2310, 2420, 2510, 2520, 2541, 2761, 2772, 2904, 3012, 3080, 3388, 3465, 3514, 3630, 3765, 3960, 4235, 4356, 4518, 4620, 4840, 5020, 5082, 5271, 5445, 5522, 5544, 6024, 6776, 6930, 7028, 7260, 7530, 7623, 8283, 8470, 8712, 8785, 9036, 9240, 10040, 10164, 10542, 10890, 11044, 11295, 12705, 13805, 13860, 14056, 14520, 15060, 15246, 15813, 16566, 16940, 17570, 18072, 19327, 20328, 21084, 21780, 22088, 22590, 24849, 25410, 26355, 27610, 27720, 30120, 30371, 30492, 31626, 33132, 33880, 35140, 38115, 38654, 41415, 42168, 43560, 45180, 49698, 50820, 52710, 55220, 57981, 60742, 60984, 63252, 66264, 70280, 76230, 77308, 79065, 82830, 90360, 91113, 96635, 99396, 101640, 105420, 110440, 115962, 121484, 124245, 126504, 151855, 152460, 154616, 158130, 165660, 173943, 182226, 193270, 198792, 210840, 212597, 231924, 242968, 248490, 273339, 289905, 303710, 304920, 316260, 331320, 347886, 364452, 386540, 425194, 455565, 463848, 496980, 546678, 579810, 607420, 632520, 637791, 695772, 728904, 773080, 850388, 869715, 911130, 993960, 1062985, 1093356, 1159620, 1214840, 1275582, 1366695, 1391544, 1700776, 1739430, 1822260, 1913373, 2125970, 2186712, 2319240, 2551164, 2733390, 3188955, 3478860, 3644520, 3826746, 4251940, 5102328, 5466780, 6377910, 6957720, 7653492, 8503880, 9566865, 10933560, 12755820, 15306984, 19133730, 25511640, 38267460, 76534920]

約数ペア:

[(1, 76534920), (2, 38267460), (3, 25511640), (4, 19133730), (5, 15306984), (6, 12755820), (7, 10933560), (8, 9566865), (9, 8503880), (10, 7653492), (11, 6957720), (12, 6377910), (14, 5466780), (15, 5102328), (18, 4251940), (20, 3826746), (21, 3644520), (22, 3478860), (24, 3188955), (28, 2733390), (30, 2551164), (33, 2319240), (35, 2186712), (36, 2125970), (40, 1913373), (42, 1822260), (44, 1739430), (45, 1700776), (55, 1391544), (56, 1366695), (60, 1275582), (63, 1214840), (66, 1159620), (70, 1093356), (72, 1062985), (77, 993960), (84, 911130), (88, 869715), (90, 850388), (99, 773080), (105, 728904), (110, 695772), (120, 637791), (121, 632520), (126, 607420), (132, 579810), (140, 546678), (154, 496980), (165, 463848), (168, 455565), (180, 425194), (198, 386540), (210, 364452), (220, 347886), (231, 331320), (242, 316260), (251, 304920), (252, 303710), (264, 289905), (280, 273339), (308, 248490), (315, 242968), (330, 231924), (360, 212597), (363, 210840), (385, 198792), (396, 193270), (420, 182226), (440, 173943), (462, 165660), (484, 158130), (495, 154616), (502, 152460), (504, 151855), (605, 126504), (616, 124245), (630, 121484), (660, 115962), (693, 110440), (726, 105420), (753, 101640), (770, 99396), (792, 96635), (840, 91113), (847, 90360), (924, 82830), (968, 79065), (990, 77308), (1004, 76230), (1089, 70280), (1155, 66264), (1210, 63252), (1255, 60984), (1260, 60742), (1320, 57981), (1386, 55220), (1452, 52710), (1506, 50820), (1540, 49698), (1694, 45180), (1757, 43560), (1815, 42168), (1848, 41415), (1980, 38654), (2008, 38115), (2178, 35140), (2259, 33880), (2310, 33132), (2420, 31626), (2510, 30492), (2520, 30371), (2541, 30120), (2761, 27720), (2772, 27610), (2904, 26355), (3012, 25410), (3080, 24849), (3388, 22590), (3465, 22088), (3514, 21780), (3630, 21084), (3765, 20328), (3960, 19327), (4235, 18072), (4356, 17570), (4518, 16940), (4620, 16566), (4840, 15813), (5020, 15246), (5082, 15060), (5271, 14520), (5445, 14056), (5522, 13860), (5544, 13805), (6024, 12705), (6776, 11295), (6930, 11044), (7028, 10890), (7260, 10542), (7530, 10164), (7623, 10040), (8283, 9240), (8470, 9036), (8712, 8785)]