184854420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:499

約数の個数: 192

約数和(自身を含む): 620928000

約数和(自身を除く): 436073580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 43, 45, 54, 57, 60, 76, 86, 90, 95, 108, 114, 129, 135, 171, 172, 180, 190, 215, 228, 258, 270, 285, 342, 380, 387, 419, 430, 513, 516, 540, 570, 645, 684, 774, 817, 838, 855, 860, 1026, 1140, 1161, 1257, 1290, 1548, 1634, 1676, 1710, 1935, 2052, 2095, 2322, 2451, 2514, 2565, 2580, 3268, 3420, 3771, 3870, 4085, 4190, 4644, 4902, 5028, 5130, 5805, 6285, 7353, 7542, 7740, 7961, 8170, 8380, 9804, 10260, 11313, 11610, 12255, 12570, 14706, 15084, 15922, 16340, 18017, 18855, 22059, 22626, 23220, 23883, 24510, 25140, 29412, 31844, 36034, 36765, 37710, 39805, 44118, 45252, 47766, 49020, 54051, 56565, 71649, 72068, 73530, 75420, 79610, 88236, 90085, 95532, 108102, 110295, 113130, 119415, 143298, 147060, 159220, 162153, 180170, 214947, 216204, 220590, 226260, 238830, 270255, 286596, 324306, 342323, 358245, 360340, 429894, 441180, 477660, 486459, 540510, 648612, 684646, 716490, 810765, 859788, 972918, 1026969, 1074735, 1081020, 1369292, 1432980, 1621530, 1711615, 1945836, 2053938, 2149470, 2432295, 3080907, 3243060, 3423230, 4107876, 4298940, 4864590, 5134845, 6161814, 6846460, 9242721, 9729180, 10269690, 12323628, 15404535, 18485442, 20539380, 30809070, 36970884, 46213605, 61618140, 92427210, 184854420]

約数ペア:

[(1, 184854420), (2, 92427210), (3, 61618140), (4, 46213605), (5, 36970884), (6, 30809070), (9, 20539380), (10, 18485442), (12, 15404535), (15, 12323628), (18, 10269690), (19, 9729180), (20, 9242721), (27, 6846460), (30, 6161814), (36, 5134845), (38, 4864590), (43, 4298940), (45, 4107876), (54, 3423230), (57, 3243060), (60, 3080907), (76, 2432295), (86, 2149470), (90, 2053938), (95, 1945836), (108, 1711615), (114, 1621530), (129, 1432980), (135, 1369292), (171, 1081020), (172, 1074735), (180, 1026969), (190, 972918), (215, 859788), (228, 810765), (258, 716490), (270, 684646), (285, 648612), (342, 540510), (380, 486459), (387, 477660), (419, 441180), (430, 429894), (513, 360340), (516, 358245), (540, 342323), (570, 324306), (645, 286596), (684, 270255), (774, 238830), (817, 226260), (838, 220590), (855, 216204), (860, 214947), (1026, 180170), (1140, 162153), (1161, 159220), (1257, 147060), (1290, 143298), (1548, 119415), (1634, 113130), (1676, 110295), (1710, 108102), (1935, 95532), (2052, 90085), (2095, 88236), (2322, 79610), (2451, 75420), (2514, 73530), (2565, 72068), (2580, 71649), (3268, 56565), (3420, 54051), (3771, 49020), (3870, 47766), (4085, 45252), (4190, 44118), (4644, 39805), (4902, 37710), (5028, 36765), (5130, 36034), (5805, 31844), (6285, 29412), (7353, 25140), (7542, 24510), (7740, 23883), (7961, 23220), (8170, 22626), (8380, 22059), (9804, 18855), (10260, 18017), (11313, 16340), (11610, 15922), (12255, 15084), (12570, 14706)]