52751160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1$

素因数の和:219

約数の個数: 288

約数和(自身を含む): 216609120

約数和(自身を除く): 163857960

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, 173, 180, 198, 210, 220, 231, 242, 252, 264, 280, 308, 315, 330, 346, 360, 363, 385, 396, 420, 440, 462, 484, 495, 504, 519, 605, 616, 630, 660, 692, 693, 726, 770, 792, 840, 847, 865, 924, 968, 990, 1038, 1089, 1155, 1210, 1211, 1260, 1320, 1384, 1386, 1452, 1540, 1557, 1694, 1730, 1815, 1848, 1903, 1980, 2076, 2178, 2310, 2420, 2422, 2520, 2541, 2595, 2772, 2904, 3080, 3114, 3388, 3460, 3465, 3630, 3633, 3806, 3960, 4152, 4235, 4356, 4620, 4840, 4844, 5082, 5190, 5445, 5544, 5709, 6055, 6228, 6776, 6920, 6930, 7260, 7266, 7612, 7623, 7785, 8470, 8712, 9240, 9515, 9688, 10164, 10380, 10890, 10899, 11418, 12110, 12456, 12705, 13321, 13860, 14520, 14532, 15224, 15246, 15570, 16940, 17127, 18165, 19030, 20328, 20760, 20933, 21780, 21798, 22836, 24220, 25410, 26642, 27720, 28545, 29064, 30492, 31140, 33880, 34254, 36330, 38060, 38115, 39963, 41866, 43560, 43596, 45672, 48440, 50820, 53284, 54495, 57090, 60984, 62280, 62799, 66605, 68508, 72660, 76120, 76230, 79926, 83732, 85635, 87192, 101640, 104665, 106568, 108990, 114180, 119889, 125598, 133210, 137016, 145320, 146531, 152460, 159852, 167464, 171270, 188397, 199815, 209330, 217980, 228360, 239778, 251196, 266420, 293062, 304920, 313995, 319704, 342540, 376794, 399630, 418660, 435960, 439593, 479556, 502392, 532840, 586124, 599445, 627990, 685080, 732655, 753588, 799260, 837320, 879186, 941985, 959112, 1172248, 1198890, 1255980, 1318779, 1465310, 1507176, 1598520, 1758372, 1883970, 2197965, 2397780, 2511960, 2637558, 2930620, 3516744, 3767940, 4395930, 4795560, 5275116, 5861240, 6593895, 7535880, 8791860, 10550232, 13187790, 17583720, 26375580, 52751160]

約数ペア:

[(1, 52751160), (2, 26375580), (3, 17583720), (4, 13187790), (5, 10550232), (6, 8791860), (7, 7535880), (8, 6593895), (9, 5861240), (10, 5275116), (11, 4795560), (12, 4395930), (14, 3767940), (15, 3516744), (18, 2930620), (20, 2637558), (21, 2511960), (22, 2397780), (24, 2197965), (28, 1883970), (30, 1758372), (33, 1598520), (35, 1507176), (36, 1465310), (40, 1318779), (42, 1255980), (44, 1198890), (45, 1172248), (55, 959112), (56, 941985), (60, 879186), (63, 837320), (66, 799260), (70, 753588), (72, 732655), (77, 685080), (84, 627990), (88, 599445), (90, 586124), (99, 532840), (105, 502392), (110, 479556), (120, 439593), (121, 435960), (126, 418660), (132, 399630), (140, 376794), (154, 342540), (165, 319704), (168, 313995), (173, 304920), (180, 293062), (198, 266420), (210, 251196), (220, 239778), (231, 228360), (242, 217980), (252, 209330), (264, 199815), (280, 188397), (308, 171270), (315, 167464), (330, 159852), (346, 152460), (360, 146531), (363, 145320), (385, 137016), (396, 133210), (420, 125598), (440, 119889), (462, 114180), (484, 108990), (495, 106568), (504, 104665), (519, 101640), (605, 87192), (616, 85635), (630, 83732), (660, 79926), (692, 76230), (693, 76120), (726, 72660), (770, 68508), (792, 66605), (840, 62799), (847, 62280), (865, 60984), (924, 57090), (968, 54495), (990, 53284), (1038, 50820), (1089, 48440), (1155, 45672), (1210, 43596), (1211, 43560), (1260, 41866), (1320, 39963), (1384, 38115), (1386, 38060), (1452, 36330), (1540, 34254), (1557, 33880), (1694, 31140), (1730, 30492), (1815, 29064), (1848, 28545), (1903, 27720), (1980, 26642), (2076, 25410), (2178, 24220), (2310, 22836), (2420, 21798), (2422, 21780), (2520, 20933), (2541, 20760), (2595, 20328), (2772, 19030), (2904, 18165), (3080, 17127), (3114, 16940), (3388, 15570), (3460, 15246), (3465, 15224), (3630, 14532), (3633, 14520), (3806, 13860), (3960, 13321), (4152, 12705), (4235, 12456), (4356, 12110), (4620, 11418), (4840, 10899), (4844, 10890), (5082, 10380), (5190, 10164), (5445, 9688), (5544, 9515), (5709, 9240), (6055, 8712), (6228, 8470), (6776, 7785), (6920, 7623), (6930, 7612), (7260, 7266)]