58438380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:189

約数の個数: 288

約数和(自身を含む): 225227520

約数和(自身を除く): 166789140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 49, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 98, 105, 110, 130, 132, 139, 140, 143, 147, 154, 156, 165, 182, 195, 196, 210, 220, 231, 245, 260, 273, 278, 286, 294, 308, 330, 364, 385, 390, 417, 420, 429, 455, 462, 490, 539, 546, 556, 572, 588, 637, 660, 695, 715, 735, 770, 780, 834, 858, 910, 924, 973, 980, 1001, 1078, 1092, 1155, 1274, 1365, 1390, 1430, 1470, 1529, 1540, 1617, 1668, 1716, 1807, 1820, 1911, 1946, 2002, 2085, 2145, 2156, 2310, 2548, 2695, 2730, 2780, 2860, 2919, 2940, 3003, 3058, 3185, 3234, 3614, 3822, 3892, 4004, 4170, 4290, 4587, 4620, 4865, 5005, 5390, 5421, 5460, 5838, 6006, 6116, 6370, 6468, 6811, 7007, 7228, 7644, 7645, 8085, 8340, 8580, 9035, 9174, 9555, 9730, 10010, 10703, 10780, 10842, 11676, 12012, 12649, 12740, 13622, 14014, 14595, 15015, 15290, 16170, 18070, 18348, 19110, 19460, 19877, 20020, 20433, 21021, 21406, 21684, 22935, 25298, 27105, 27244, 28028, 29190, 30030, 30580, 32109, 32340, 34055, 35035, 36140, 37947, 38220, 39754, 40866, 42042, 42812, 45870, 50596, 53515, 54210, 58380, 59631, 60060, 63245, 64218, 68110, 70070, 74921, 75894, 79508, 81732, 84084, 88543, 91740, 99385, 102165, 105105, 107030, 108420, 119262, 126490, 128436, 136220, 139139, 140140, 149842, 151788, 160545, 177086, 189735, 198770, 204330, 210210, 214060, 224763, 238524, 252980, 265629, 278278, 298155, 299684, 321090, 354172, 374605, 379470, 397540, 408660, 417417, 420420, 442715, 449526, 531258, 556556, 596310, 642180, 695695, 749210, 758940, 834834, 885430, 899052, 973973, 1062516, 1123815, 1192620, 1328145, 1391390, 1498420, 1669668, 1770860, 1947946, 2087085, 2247630, 2656290, 2782780, 2921919, 3895892, 4174170, 4495260, 4869865, 5312580, 5843838, 8348340, 9739730, 11687676, 14609595, 19479460, 29219190, 58438380]

約数ペア:

[(1, 58438380), (2, 29219190), (3, 19479460), (4, 14609595), (5, 11687676), (6, 9739730), (7, 8348340), (10, 5843838), (11, 5312580), (12, 4869865), (13, 4495260), (14, 4174170), (15, 3895892), (20, 2921919), (21, 2782780), (22, 2656290), (26, 2247630), (28, 2087085), (30, 1947946), (33, 1770860), (35, 1669668), (39, 1498420), (42, 1391390), (44, 1328145), (49, 1192620), (52, 1123815), (55, 1062516), (60, 973973), (65, 899052), (66, 885430), (70, 834834), (77, 758940), (78, 749210), (84, 695695), (91, 642180), (98, 596310), (105, 556556), (110, 531258), (130, 449526), (132, 442715), (139, 420420), (140, 417417), (143, 408660), (147, 397540), (154, 379470), (156, 374605), (165, 354172), (182, 321090), (195, 299684), (196, 298155), (210, 278278), (220, 265629), (231, 252980), (245, 238524), (260, 224763), (273, 214060), (278, 210210), (286, 204330), (294, 198770), (308, 189735), (330, 177086), (364, 160545), (385, 151788), (390, 149842), (417, 140140), (420, 139139), (429, 136220), (455, 128436), (462, 126490), (490, 119262), (539, 108420), (546, 107030), (556, 105105), (572, 102165), (588, 99385), (637, 91740), (660, 88543), (695, 84084), (715, 81732), (735, 79508), (770, 75894), (780, 74921), (834, 70070), (858, 68110), (910, 64218), (924, 63245), (973, 60060), (980, 59631), (1001, 58380), (1078, 54210), (1092, 53515), (1155, 50596), (1274, 45870), (1365, 42812), (1390, 42042), (1430, 40866), (1470, 39754), (1529, 38220), (1540, 37947), (1617, 36140), (1668, 35035), (1716, 34055), (1807, 32340), (1820, 32109), (1911, 30580), (1946, 30030), (2002, 29190), (2085, 28028), (2145, 27244), (2156, 27105), (2310, 25298), (2548, 22935), (2695, 21684), (2730, 21406), (2780, 21021), (2860, 20433), (2919, 20020), (2940, 19877), (3003, 19460), (3058, 19110), (3185, 18348), (3234, 18070), (3614, 16170), (3822, 15290), (3892, 15015), (4004, 14595), (4170, 14014), (4290, 13622), (4587, 12740), (4620, 12649), (4865, 12012), (5005, 11676), (5390, 10842), (5421, 10780), (5460, 10703), (5838, 10010), (6006, 9730), (6116, 9555), (6370, 9174), (6468, 9035), (6811, 8580), (7007, 8340), (7228, 8085), (7644, 7645)]