299518128

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:457

約数の個数: 320

約数和(自身を含む): 1116595200

約数和(自身を除く): 817077072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 48, 52, 54, 56, 57, 63, 72, 76, 78, 84, 91, 104, 108, 112, 114, 117, 126, 133, 144, 152, 156, 168, 171, 182, 189, 208, 216, 228, 234, 247, 252, 266, 273, 304, 312, 336, 342, 351, 364, 378, 399, 401, 432, 456, 468, 494, 504, 513, 532, 546, 624, 684, 702, 728, 741, 756, 798, 802, 819, 912, 936, 988, 1008, 1026, 1064, 1092, 1197, 1203, 1368, 1404, 1456, 1482, 1512, 1596, 1604, 1638, 1729, 1872, 1976, 2052, 2128, 2184, 2223, 2394, 2406, 2457, 2736, 2807, 2808, 2964, 3024, 3192, 3208, 3276, 3458, 3591, 3609, 3952, 4104, 4368, 4446, 4788, 4812, 4914, 5187, 5213, 5614, 5616, 5928, 6384, 6416, 6552, 6669, 6916, 7182, 7218, 7619, 8208, 8421, 8892, 9576, 9624, 9828, 10374, 10426, 10827, 11228, 11856, 13104, 13338, 13832, 14364, 14436, 15238, 15561, 15639, 16842, 17784, 19152, 19248, 19656, 20748, 20852, 21654, 22456, 22857, 25263, 26676, 27664, 28728, 28872, 30476, 31122, 31278, 33684, 35568, 36491, 39312, 41496, 41704, 43308, 44912, 45714, 46683, 46917, 50526, 53333, 53352, 57456, 57744, 60952, 62244, 62556, 67368, 68571, 72982, 75789, 82992, 83408, 86616, 91428, 93366, 93834, 99047, 101052, 106666, 106704, 109473, 121904, 124488, 125112, 134736, 137142, 140751, 145964, 151578, 159999, 173232, 182856, 186732, 187668, 198094, 202104, 205713, 213332, 218946, 248976, 250224, 274284, 281502, 291928, 297141, 303156, 319998, 328419, 365712, 373464, 375336, 396188, 404208, 411426, 426664, 437892, 479997, 548568, 563004, 583856, 594282, 606312, 639996, 656838, 693329, 746928, 750672, 792376, 822852, 853328, 875784, 891423, 959994, 985257, 1097136, 1126008, 1188564, 1212624, 1279992, 1313676, 1386658, 1439991, 1584752, 1645704, 1751568, 1782846, 1919988, 1970514, 2079987, 2252016, 2377128, 2559984, 2627352, 2674269, 2773316, 2879982, 3291408, 3565692, 3839976, 3941028, 4159974, 4754256, 5254704, 5348538, 5546632, 5759964, 6239961, 7131384, 7679952, 7882056, 8319948, 10697076, 11093264, 11519928, 12479922, 14262768, 15764112, 16639896, 18719883, 21394152, 23039856, 24959844, 33279792, 37439766, 42788304, 49919688, 74879532, 99839376, 149759064, 299518128]

約数ペア:

[(1, 299518128), (2, 149759064), (3, 99839376), (4, 74879532), (6, 49919688), (7, 42788304), (8, 37439766), (9, 33279792), (12, 24959844), (13, 23039856), (14, 21394152), (16, 18719883), (18, 16639896), (19, 15764112), (21, 14262768), (24, 12479922), (26, 11519928), (27, 11093264), (28, 10697076), (36, 8319948), (38, 7882056), (39, 7679952), (42, 7131384), (48, 6239961), (52, 5759964), (54, 5546632), (56, 5348538), (57, 5254704), (63, 4754256), (72, 4159974), (76, 3941028), (78, 3839976), (84, 3565692), (91, 3291408), (104, 2879982), (108, 2773316), (112, 2674269), (114, 2627352), (117, 2559984), (126, 2377128), (133, 2252016), (144, 2079987), (152, 1970514), (156, 1919988), (168, 1782846), (171, 1751568), (182, 1645704), (189, 1584752), (208, 1439991), (216, 1386658), (228, 1313676), (234, 1279992), (247, 1212624), (252, 1188564), (266, 1126008), (273, 1097136), (304, 985257), (312, 959994), (336, 891423), (342, 875784), (351, 853328), (364, 822852), (378, 792376), (399, 750672), (401, 746928), (432, 693329), (456, 656838), (468, 639996), (494, 606312), (504, 594282), (513, 583856), (532, 563004), (546, 548568), (624, 479997), (684, 437892), (702, 426664), (728, 411426), (741, 404208), (756, 396188), (798, 375336), (802, 373464), (819, 365712), (912, 328419), (936, 319998), (988, 303156), (1008, 297141), (1026, 291928), (1064, 281502), (1092, 274284), (1197, 250224), (1203, 248976), (1368, 218946), (1404, 213332), (1456, 205713), (1482, 202104), (1512, 198094), (1596, 187668), (1604, 186732), (1638, 182856), (1729, 173232), (1872, 159999), (1976, 151578), (2052, 145964), (2128, 140751), (2184, 137142), (2223, 134736), (2394, 125112), (2406, 124488), (2457, 121904), (2736, 109473), (2807, 106704), (2808, 106666), (2964, 101052), (3024, 99047), (3192, 93834), (3208, 93366), (3276, 91428), (3458, 86616), (3591, 83408), (3609, 82992), (3952, 75789), (4104, 72982), (4368, 68571), (4446, 67368), (4788, 62556), (4812, 62244), (4914, 60952), (5187, 57744), (5213, 57456), (5614, 53352), (5616, 53333), (5928, 50526), (6384, 46917), (6416, 46683), (6552, 45714), (6669, 44912), (6916, 43308), (7182, 41704), (7218, 41496), (7619, 39312), (8208, 36491), (8421, 35568), (8892, 33684), (9576, 31278), (9624, 31122), (9828, 30476), (10374, 28872), (10426, 28728), (10827, 27664), (11228, 26676), (11856, 25263), (13104, 22857), (13338, 22456), (13832, 21654), (14364, 20852), (14436, 20748), (15238, 19656), (15561, 19248), (15639, 19152), (16842, 17784)]