275357880

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:126

約数の個数: 448

約数和(自身を含む): 1133222400

約数和(自身を除く): 857864520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 71, 72, 76, 81, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 142, 152, 162, 168, 171, 180, 189, 190, 210, 213, 216, 228, 243, 252, 266, 270, 280, 284, 285, 315, 324, 342, 355, 360, 378, 380, 399, 405, 420, 426, 456, 486, 497, 504, 513, 532, 540, 567, 568, 570, 630, 639, 648, 665, 684, 710, 729, 756, 760, 798, 810, 840, 852, 855, 945, 972, 994, 1026, 1064, 1065, 1080, 1134, 1140, 1197, 1215, 1260, 1278, 1330, 1349, 1368, 1420, 1458, 1491, 1512, 1539, 1596, 1620, 1701, 1704, 1710, 1890, 1917, 1944, 1988, 1995, 2052, 2130, 2268, 2280, 2394, 2430, 2485, 2520, 2556, 2565, 2660, 2698, 2835, 2840, 2916, 2982, 3078, 3192, 3195, 3240, 3402, 3420, 3591, 3645, 3780, 3834, 3976, 3990, 4047, 4104, 4260, 4473, 4536, 4617, 4788, 4860, 4970, 5103, 5112, 5130, 5320, 5396, 5670, 5751, 5832, 5964, 5985, 6156, 6390, 6745, 6804, 6840, 7182, 7290, 7455, 7560, 7668, 7695, 7980, 8094, 8505, 8520, 8946, 9234, 9443, 9576, 9585, 9720, 9940, 10206, 10260, 10773, 10792, 11340, 11502, 11928, 11970, 12141, 12312, 12780, 13419, 13490, 13608, 13851, 14364, 14580, 14910, 15336, 15390, 15960, 16188, 17010, 17253, 17892, 17955, 18468, 18886, 19170, 19880, 20235, 20412, 20520, 21546, 22365, 22680, 23004, 23085, 23940, 24282, 25515, 25560, 26838, 26980, 27702, 28329, 28728, 28755, 29160, 29820, 30780, 32319, 32376, 34020, 34506, 35784, 35910, 36423, 36936, 37772, 38340, 40257, 40470, 40824, 43092, 44730, 46008, 46170, 47215, 47880, 48564, 51030, 51759, 53676, 53865, 53960, 55404, 56658, 57510, 59640, 60705, 61560, 64638, 67095, 68040, 69012, 69255, 71820, 72846, 75544, 76680, 80514, 80940, 84987, 86184, 86265, 89460, 92340, 94430, 96957, 97128, 102060, 103518, 107352, 107730, 109269, 110808, 113316, 115020, 120771, 121410, 129276, 134190, 138024, 138510, 141645, 143640, 145692, 161028, 161595, 161880, 169974, 172530, 178920, 182115, 184680, 188860, 193914, 201285, 204120, 207036, 215460, 218538, 226632, 230040, 241542, 242820, 254961, 258552, 258795, 268380, 277020, 283290, 291384, 322056, 323190, 327807, 339948, 345060, 362313, 364230, 377720, 387828, 402570, 414072, 424935, 430920, 437076, 483084, 484785, 485640, 509922, 517590, 536760, 546345, 554040, 566580, 603855, 646380, 655614, 679896, 690120, 724626, 728460, 764883, 775656, 805140, 849870, 874152, 966168, 969570, 983421, 1019844, 1035180, 1092690, 1133160, 1207710, 1274805, 1292760, 1311228, 1449252, 1456920, 1529766, 1610280, 1639035, 1699740, 1811565, 1939140, 1966842, 2039688, 2070360, 2185380, 2294649, 2415420, 2549610, 2622456, 2898504, 3059532, 3278070, 3399480, 3623130, 3824415, 3878280, 3933684, 4370760, 4589298, 4830840, 4917105, 5099220, 6119064, 6556140, 6883947, 7246260, 7648830, 7867368, 9178596, 9834210, 10198440, 11473245, 13112280, 13767894, 14492520, 15297660, 18357192, 19668420, 22946490, 27535788, 30595320, 34419735, 39336840, 45892980, 55071576, 68839470, 91785960, 137678940, 275357880]

約数ペア:

[(1, 275357880), (2, 137678940), (3, 91785960), (4, 68839470), (5, 55071576), (6, 45892980), (7, 39336840), (8, 34419735), (9, 30595320), (10, 27535788), (12, 22946490), (14, 19668420), (15, 18357192), (18, 15297660), (19, 14492520), (20, 13767894), (21, 13112280), (24, 11473245), (27, 10198440), (28, 9834210), (30, 9178596), (35, 7867368), (36, 7648830), (38, 7246260), (40, 6883947), (42, 6556140), (45, 6119064), (54, 5099220), (56, 4917105), (57, 4830840), (60, 4589298), (63, 4370760), (70, 3933684), (71, 3878280), (72, 3824415), (76, 3623130), (81, 3399480), (84, 3278070), (90, 3059532), (95, 2898504), (105, 2622456), (108, 2549610), (114, 2415420), (120, 2294649), (126, 2185380), (133, 2070360), (135, 2039688), (140, 1966842), (142, 1939140), (152, 1811565), (162, 1699740), (168, 1639035), (171, 1610280), (180, 1529766), (189, 1456920), (190, 1449252), (210, 1311228), (213, 1292760), (216, 1274805), (228, 1207710), (243, 1133160), (252, 1092690), (266, 1035180), (270, 1019844), (280, 983421), (284, 969570), (285, 966168), (315, 874152), (324, 849870), (342, 805140), (355, 775656), (360, 764883), (378, 728460), (380, 724626), (399, 690120), (405, 679896), (420, 655614), (426, 646380), (456, 603855), (486, 566580), (497, 554040), (504, 546345), (513, 536760), (532, 517590), (540, 509922), (567, 485640), (568, 484785), (570, 483084), (630, 437076), (639, 430920), (648, 424935), (665, 414072), (684, 402570), (710, 387828), (729, 377720), (756, 364230), (760, 362313), (798, 345060), (810, 339948), (840, 327807), (852, 323190), (855, 322056), (945, 291384), (972, 283290), (994, 277020), (1026, 268380), (1064, 258795), (1065, 258552), (1080, 254961), (1134, 242820), (1140, 241542), (1197, 230040), (1215, 226632), (1260, 218538), (1278, 215460), (1330, 207036), (1349, 204120), (1368, 201285), (1420, 193914), (1458, 188860), (1491, 184680), (1512, 182115), (1539, 178920), (1596, 172530), (1620, 169974), (1701, 161880), (1704, 161595), (1710, 161028), (1890, 145692), (1917, 143640), (1944, 141645), (1988, 138510), (1995, 138024), (2052, 134190), (2130, 129276), (2268, 121410), (2280, 120771), (2394, 115020), (2430, 113316), (2485, 110808), (2520, 109269), (2556, 107730), (2565, 107352), (2660, 103518), (2698, 102060), (2835, 97128), (2840, 96957), (2916, 94430), (2982, 92340), (3078, 89460), (3192, 86265), (3195, 86184), (3240, 84987), (3402, 80940), (3420, 80514), (3591, 76680), (3645, 75544), (3780, 72846), (3834, 71820), (3976, 69255), (3990, 69012), (4047, 68040), (4104, 67095), (4260, 64638), (4473, 61560), (4536, 60705), (4617, 59640), (4788, 57510), (4860, 56658), (4970, 55404), (5103, 53960), (5112, 53865), (5130, 53676), (5320, 51759), (5396, 51030), (5670, 48564), (5751, 47880), (5832, 47215), (5964, 46170), (5985, 46008), (6156, 44730), (6390, 43092), (6745, 40824), (6804, 40470), (6840, 40257), (7182, 38340), (7290, 37772), (7455, 36936), (7560, 36423), (7668, 35910), (7695, 35784), (7980, 34506), (8094, 34020), (8505, 32376), (8520, 32319), (8946, 30780), (9234, 29820), (9443, 29160), (9576, 28755), (9585, 28728), (9720, 28329), (9940, 27702), (10206, 26980), (10260, 26838), (10773, 25560), (10792, 25515), (11340, 24282), (11502, 23940), (11928, 23085), (11970, 23004), (12141, 22680), (12312, 22365), (12780, 21546), (13419, 20520), (13490, 20412), (13608, 20235), (13851, 19880), (14364, 19170), (14580, 18886), (14910, 18468), (15336, 17955), (15390, 17892), (15960, 17253), (16188, 17010)]