454155480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1$

素因数の和:1094

約数の個数: 192

約数和(自身を含む): 1578470400

約数和(自身を除く): 1124314920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 67, 72, 76, 90, 95, 114, 120, 134, 152, 171, 180, 190, 201, 228, 268, 285, 335, 342, 360, 380, 402, 456, 536, 570, 603, 670, 684, 760, 804, 855, 991, 1005, 1140, 1206, 1273, 1340, 1368, 1608, 1710, 1982, 2010, 2280, 2412, 2546, 2680, 2973, 3015, 3420, 3819, 3964, 4020, 4824, 4955, 5092, 5946, 6030, 6365, 6840, 7638, 7928, 8040, 8919, 9910, 10184, 11457, 11892, 12060, 12730, 14865, 15276, 17838, 18829, 19095, 19820, 22914, 23784, 24120, 25460, 29730, 30552, 35676, 37658, 38190, 39640, 44595, 45828, 50920, 56487, 57285, 59460, 66397, 71352, 75316, 76380, 89190, 91656, 94145, 112974, 114570, 118920, 132794, 150632, 152760, 169461, 178380, 188290, 199191, 225948, 229140, 265588, 282435, 331985, 338922, 356760, 376580, 398382, 451896, 458280, 531176, 564870, 597573, 663970, 677844, 753160, 796764, 847305, 995955, 1129740, 1195146, 1261543, 1327940, 1355688, 1593528, 1694610, 1991910, 2259480, 2390292, 2523086, 2655880, 2987865, 3389220, 3784629, 3983820, 4780584, 5046172, 5975730, 6307715, 6778440, 7569258, 7967640, 10092344, 11353887, 11951460, 12615430, 15138516, 18923145, 22707774, 23902920, 25230860, 30277032, 37846290, 45415548, 50461720, 56769435, 75692580, 90831096, 113538870, 151385160, 227077740, 454155480]

約数ペア:

[(1, 454155480), (2, 227077740), (3, 151385160), (4, 113538870), (5, 90831096), (6, 75692580), (8, 56769435), (9, 50461720), (10, 45415548), (12, 37846290), (15, 30277032), (18, 25230860), (19, 23902920), (20, 22707774), (24, 18923145), (30, 15138516), (36, 12615430), (38, 11951460), (40, 11353887), (45, 10092344), (57, 7967640), (60, 7569258), (67, 6778440), (72, 6307715), (76, 5975730), (90, 5046172), (95, 4780584), (114, 3983820), (120, 3784629), (134, 3389220), (152, 2987865), (171, 2655880), (180, 2523086), (190, 2390292), (201, 2259480), (228, 1991910), (268, 1694610), (285, 1593528), (335, 1355688), (342, 1327940), (360, 1261543), (380, 1195146), (402, 1129740), (456, 995955), (536, 847305), (570, 796764), (603, 753160), (670, 677844), (684, 663970), (760, 597573), (804, 564870), (855, 531176), (991, 458280), (1005, 451896), (1140, 398382), (1206, 376580), (1273, 356760), (1340, 338922), (1368, 331985), (1608, 282435), (1710, 265588), (1982, 229140), (2010, 225948), (2280, 199191), (2412, 188290), (2546, 178380), (2680, 169461), (2973, 152760), (3015, 150632), (3420, 132794), (3819, 118920), (3964, 114570), (4020, 112974), (4824, 94145), (4955, 91656), (5092, 89190), (5946, 76380), (6030, 75316), (6365, 71352), (6840, 66397), (7638, 59460), (7928, 57285), (8040, 56487), (8919, 50920), (9910, 45828), (10184, 44595), (11457, 39640), (11892, 38190), (12060, 37658), (12730, 35676), (14865, 30552), (15276, 29730), (17838, 25460), (18829, 24120), (19095, 23784), (19820, 22914)]