293955480

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1$

素因数の和:1040

約数の個数: 320

約数和(自身を含む): 1217240640

約数和(自身を除く): 923285160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 455, 468, 504, 520, 540, 546, 567, 585, 630, 648, 702, 728, 756, 780, 810, 819, 840, 910, 936, 945, 997, 1053, 1080, 1092, 1134, 1170, 1260, 1365, 1404, 1512, 1560, 1620, 1638, 1755, 1820, 1890, 1994, 2106, 2184, 2268, 2340, 2457, 2520, 2730, 2808, 2835, 2991, 3240, 3276, 3510, 3640, 3780, 3988, 4095, 4212, 4536, 4680, 4914, 4985, 5265, 5460, 5670, 5982, 6552, 6979, 7020, 7371, 7560, 7976, 8190, 8424, 8973, 9828, 9970, 10530, 10920, 11340, 11964, 12285, 12961, 13958, 14040, 14742, 14955, 16380, 17946, 19656, 19940, 20937, 21060, 22680, 23928, 24570, 25922, 26919, 27916, 29484, 29910, 32760, 34895, 35892, 36855, 38883, 39880, 41874, 42120, 44865, 49140, 51844, 53838, 55832, 58968, 59820, 62811, 64805, 69790, 71784, 73710, 77766, 80757, 83748, 89730, 90727, 98280, 103688, 104685, 107676, 116649, 119640, 125622, 129610, 134595, 139580, 147420, 155532, 161514, 167496, 179460, 181454, 188433, 194415, 209370, 215352, 233298, 251244, 259220, 269190, 272181, 279160, 294840, 311064, 314055, 323028, 349947, 358920, 362908, 376866, 388830, 403785, 418740, 453635, 466596, 502488, 518440, 538380, 544362, 565299, 583245, 628110, 646056, 699894, 725816, 753732, 777660, 807570, 816543, 837480, 907270, 933192, 942165, 1049841, 1076760, 1088724, 1130598, 1166490, 1256220, 1360905, 1399788, 1507464, 1555320, 1615140, 1633086, 1749735, 1814540, 1884330, 2099682, 2177448, 2261196, 2332980, 2449629, 2512440, 2721810, 2799576, 2826495, 3230280, 3266172, 3499470, 3629080, 3768660, 4082715, 4199364, 4522392, 4665960, 4899258, 5249205, 5443620, 5652990, 6532344, 6998940, 7348887, 7537320, 8165430, 8398728, 9798516, 10498410, 10887240, 11305980, 12248145, 13997880, 14697774, 16330860, 19597032, 20996820, 22611960, 24496290, 29395548, 32661720, 36744435, 41993640, 48992580, 58791096, 73488870, 97985160, 146977740, 293955480]

約数ペア:

[(1, 293955480), (2, 146977740), (3, 97985160), (4, 73488870), (5, 58791096), (6, 48992580), (7, 41993640), (8, 36744435), (9, 32661720), (10, 29395548), (12, 24496290), (13, 22611960), (14, 20996820), (15, 19597032), (18, 16330860), (20, 14697774), (21, 13997880), (24, 12248145), (26, 11305980), (27, 10887240), (28, 10498410), (30, 9798516), (35, 8398728), (36, 8165430), (39, 7537320), (40, 7348887), (42, 6998940), (45, 6532344), (52, 5652990), (54, 5443620), (56, 5249205), (60, 4899258), (63, 4665960), (65, 4522392), (70, 4199364), (72, 4082715), (78, 3768660), (81, 3629080), (84, 3499470), (90, 3266172), (91, 3230280), (104, 2826495), (105, 2799576), (108, 2721810), (117, 2512440), (120, 2449629), (126, 2332980), (130, 2261196), (135, 2177448), (140, 2099682), (156, 1884330), (162, 1814540), (168, 1749735), (180, 1633086), (182, 1615140), (189, 1555320), (195, 1507464), (210, 1399788), (216, 1360905), (234, 1256220), (252, 1166490), (260, 1130598), (270, 1088724), (273, 1076760), (280, 1049841), (312, 942165), (315, 933192), (324, 907270), (351, 837480), (360, 816543), (364, 807570), (378, 777660), (390, 753732), (405, 725816), (420, 699894), (455, 646056), (468, 628110), (504, 583245), (520, 565299), (540, 544362), (546, 538380), (567, 518440), (585, 502488), (630, 466596), (648, 453635), (702, 418740), (728, 403785), (756, 388830), (780, 376866), (810, 362908), (819, 358920), (840, 349947), (910, 323028), (936, 314055), (945, 311064), (997, 294840), (1053, 279160), (1080, 272181), (1092, 269190), (1134, 259220), (1170, 251244), (1260, 233298), (1365, 215352), (1404, 209370), (1512, 194415), (1560, 188433), (1620, 181454), (1638, 179460), (1755, 167496), (1820, 161514), (1890, 155532), (1994, 147420), (2106, 139580), (2184, 134595), (2268, 129610), (2340, 125622), (2457, 119640), (2520, 116649), (2730, 107676), (2808, 104685), (2835, 103688), (2991, 98280), (3240, 90727), (3276, 89730), (3510, 83748), (3640, 80757), (3780, 77766), (3988, 73710), (4095, 71784), (4212, 69790), (4536, 64805), (4680, 62811), (4914, 59820), (4985, 58968), (5265, 55832), (5460, 53838), (5670, 51844), (5982, 49140), (6552, 44865), (6979, 42120), (7020, 41874), (7371, 39880), (7560, 38883), (7976, 36855), (8190, 35892), (8424, 34895), (8973, 32760), (9828, 29910), (9970, 29484), (10530, 27916), (10920, 26919), (11340, 25922), (11964, 24570), (12285, 23928), (12961, 22680), (13958, 21060), (14040, 20937), (14742, 19940), (14955, 19656), (16380, 17946)]