87468444

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 275788800

約数和(自身を除く): 188320356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 53, 54, 59, 63, 74, 84, 106, 108, 111, 118, 126, 148, 159, 177, 189, 212, 222, 236, 252, 259, 318, 333, 354, 371, 378, 413, 444, 477, 518, 531, 636, 666, 708, 742, 756, 777, 826, 954, 999, 1036, 1062, 1113, 1239, 1332, 1431, 1484, 1554, 1593, 1652, 1908, 1961, 1998, 2124, 2183, 2226, 2331, 2478, 2862, 3108, 3127, 3186, 3339, 3717, 3922, 3996, 4366, 4452, 4662, 4956, 5724, 5883, 6254, 6372, 6549, 6678, 6993, 7434, 7844, 8732, 9324, 9381, 10017, 11151, 11766, 12508, 13098, 13356, 13727, 13986, 14868, 15281, 17649, 18762, 19647, 20034, 21889, 22302, 23532, 26196, 27454, 27972, 28143, 30562, 35298, 37524, 39294, 40068, 41181, 43778, 44604, 45843, 52947, 54908, 56286, 58941, 61124, 65667, 70596, 78588, 82362, 84429, 87556, 91686, 105894, 112572, 115699, 117882, 123543, 131334, 137529, 164724, 168858, 183372, 197001, 211788, 231398, 235764, 247086, 262668, 275058, 337716, 347097, 370629, 394002, 412587, 462796, 494172, 550116, 591003, 694194, 741258, 788004, 809893, 825174, 1041291, 1182006, 1388388, 1482516, 1619786, 1650348, 2082582, 2364012, 2429679, 3123873, 3239572, 4165164, 4859358, 6247746, 7289037, 9718716, 12495492, 14578074, 21867111, 29156148, 43734222, 87468444]

約数ペア:

[(1, 87468444), (2, 43734222), (3, 29156148), (4, 21867111), (6, 14578074), (7, 12495492), (9, 9718716), (12, 7289037), (14, 6247746), (18, 4859358), (21, 4165164), (27, 3239572), (28, 3123873), (36, 2429679), (37, 2364012), (42, 2082582), (53, 1650348), (54, 1619786), (59, 1482516), (63, 1388388), (74, 1182006), (84, 1041291), (106, 825174), (108, 809893), (111, 788004), (118, 741258), (126, 694194), (148, 591003), (159, 550116), (177, 494172), (189, 462796), (212, 412587), (222, 394002), (236, 370629), (252, 347097), (259, 337716), (318, 275058), (333, 262668), (354, 247086), (371, 235764), (378, 231398), (413, 211788), (444, 197001), (477, 183372), (518, 168858), (531, 164724), (636, 137529), (666, 131334), (708, 123543), (742, 117882), (756, 115699), (777, 112572), (826, 105894), (954, 91686), (999, 87556), (1036, 84429), (1062, 82362), (1113, 78588), (1239, 70596), (1332, 65667), (1431, 61124), (1484, 58941), (1554, 56286), (1593, 54908), (1652, 52947), (1908, 45843), (1961, 44604), (1998, 43778), (2124, 41181), (2183, 40068), (2226, 39294), (2331, 37524), (2478, 35298), (2862, 30562), (3108, 28143), (3127, 27972), (3186, 27454), (3339, 26196), (3717, 23532), (3922, 22302), (3996, 21889), (4366, 20034), (4452, 19647), (4662, 18762), (4956, 17649), (5724, 15281), (5883, 14868), (6254, 13986), (6372, 13727), (6549, 13356), (6678, 13098), (6993, 12508), (7434, 11766), (7844, 11151), (8732, 10017), (9324, 9381)]