290430504

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2333}}^1$

素因数の和:2384

約数の個数: 192

約数和(自身を含む): 1019491200

約数和(自身を除く): 729060696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 52, 56, 57, 63, 72, 76, 78, 84, 91, 104, 114, 117, 126, 133, 152, 156, 168, 171, 182, 228, 234, 247, 252, 266, 273, 312, 342, 364, 399, 456, 468, 494, 504, 532, 546, 684, 728, 741, 798, 819, 936, 988, 1064, 1092, 1197, 1368, 1482, 1596, 1638, 1729, 1976, 2184, 2223, 2333, 2394, 2964, 3192, 3276, 3458, 4446, 4666, 4788, 5187, 5928, 6552, 6916, 6999, 8892, 9332, 9576, 10374, 13832, 13998, 15561, 16331, 17784, 18664, 20748, 20997, 27996, 30329, 31122, 32662, 41496, 41994, 44327, 48993, 55992, 60658, 62244, 65324, 83988, 88654, 90987, 97986, 121316, 124488, 130648, 132981, 146979, 167976, 177308, 181974, 195972, 212303, 242632, 265962, 272961, 293958, 310289, 354616, 363948, 391944, 398943, 424606, 531924, 545922, 576251, 587916, 620578, 636909, 727896, 797886, 849212, 930867, 1063848, 1091844, 1152502, 1175832, 1241156, 1273818, 1595772, 1698424, 1728753, 1861734, 1910727, 2183688, 2305004, 2482312, 2547636, 2792601, 3191544, 3457506, 3723468, 3821454, 4033757, 4610008, 5095272, 5186259, 5585202, 6915012, 7446936, 7642908, 8067514, 10372518, 11170404, 12101271, 13830024, 15285816, 16135028, 20745036, 22340808, 24202542, 32270056, 36303813, 41490072, 48405084, 72607626, 96810168, 145215252, 290430504]

約数ペア:

[(1, 290430504), (2, 145215252), (3, 96810168), (4, 72607626), (6, 48405084), (7, 41490072), (8, 36303813), (9, 32270056), (12, 24202542), (13, 22340808), (14, 20745036), (18, 16135028), (19, 15285816), (21, 13830024), (24, 12101271), (26, 11170404), (28, 10372518), (36, 8067514), (38, 7642908), (39, 7446936), (42, 6915012), (52, 5585202), (56, 5186259), (57, 5095272), (63, 4610008), (72, 4033757), (76, 3821454), (78, 3723468), (84, 3457506), (91, 3191544), (104, 2792601), (114, 2547636), (117, 2482312), (126, 2305004), (133, 2183688), (152, 1910727), (156, 1861734), (168, 1728753), (171, 1698424), (182, 1595772), (228, 1273818), (234, 1241156), (247, 1175832), (252, 1152502), (266, 1091844), (273, 1063848), (312, 930867), (342, 849212), (364, 797886), (399, 727896), (456, 636909), (468, 620578), (494, 587916), (504, 576251), (532, 545922), (546, 531924), (684, 424606), (728, 398943), (741, 391944), (798, 363948), (819, 354616), (936, 310289), (988, 293958), (1064, 272961), (1092, 265962), (1197, 242632), (1368, 212303), (1482, 195972), (1596, 181974), (1638, 177308), (1729, 167976), (1976, 146979), (2184, 132981), (2223, 130648), (2333, 124488), (2394, 121316), (2964, 97986), (3192, 90987), (3276, 88654), (3458, 83988), (4446, 65324), (4666, 62244), (4788, 60658), (5187, 55992), (5928, 48993), (6552, 44327), (6916, 41994), (6999, 41496), (8892, 32662), (9332, 31122), (9576, 30329), (10374, 27996), (13832, 20997), (13998, 20748), (15561, 18664), (16331, 17784)]