143486910

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 457574400

約数和(自身を除く): 314087490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 54, 62, 63, 70, 79, 90, 93, 105, 126, 135, 155, 158, 186, 189, 210, 217, 237, 270, 279, 310, 315, 378, 395, 434, 465, 474, 553, 558, 630, 651, 711, 790, 837, 930, 945, 961, 1085, 1106, 1185, 1302, 1395, 1422, 1659, 1674, 1890, 1922, 1953, 2133, 2170, 2370, 2449, 2765, 2790, 2883, 3255, 3318, 3555, 3906, 4185, 4266, 4805, 4898, 4977, 5530, 5766, 5859, 6510, 6727, 7110, 7347, 8295, 8370, 8649, 9610, 9765, 9954, 10665, 11718, 12245, 13454, 14415, 14694, 14931, 16590, 17143, 17298, 19530, 20181, 21330, 22041, 24490, 24885, 25947, 28830, 29295, 29862, 33635, 34286, 36735, 40362, 43245, 44082, 49770, 51429, 51894, 58590, 60543, 66123, 67270, 73470, 74655, 75919, 85715, 86490, 100905, 102858, 110205, 121086, 129735, 132246, 149310, 151838, 154287, 171430, 181629, 201810, 220410, 227757, 257145, 259470, 302715, 308574, 330615, 363258, 379595, 455514, 462861, 514290, 531433, 605430, 661230, 683271, 759190, 771435, 908145, 925722, 1062866, 1138785, 1366542, 1542870, 1594299, 1816290, 2049813, 2277570, 2314305, 2657165, 3188598, 3416355, 4099626, 4628610, 4782897, 5314330, 6832710, 7971495, 9565794, 10249065, 14348691, 15942990, 20498130, 23914485, 28697382, 47828970, 71743455, 143486910]

約数ペア:

[(1, 143486910), (2, 71743455), (3, 47828970), (5, 28697382), (6, 23914485), (7, 20498130), (9, 15942990), (10, 14348691), (14, 10249065), (15, 9565794), (18, 7971495), (21, 6832710), (27, 5314330), (30, 4782897), (31, 4628610), (35, 4099626), (42, 3416355), (45, 3188598), (54, 2657165), (62, 2314305), (63, 2277570), (70, 2049813), (79, 1816290), (90, 1594299), (93, 1542870), (105, 1366542), (126, 1138785), (135, 1062866), (155, 925722), (158, 908145), (186, 771435), (189, 759190), (210, 683271), (217, 661230), (237, 605430), (270, 531433), (279, 514290), (310, 462861), (315, 455514), (378, 379595), (395, 363258), (434, 330615), (465, 308574), (474, 302715), (553, 259470), (558, 257145), (630, 227757), (651, 220410), (711, 201810), (790, 181629), (837, 171430), (930, 154287), (945, 151838), (961, 149310), (1085, 132246), (1106, 129735), (1185, 121086), (1302, 110205), (1395, 102858), (1422, 100905), (1659, 86490), (1674, 85715), (1890, 75919), (1922, 74655), (1953, 73470), (2133, 67270), (2170, 66123), (2370, 60543), (2449, 58590), (2765, 51894), (2790, 51429), (2883, 49770), (3255, 44082), (3318, 43245), (3555, 40362), (3906, 36735), (4185, 34286), (4266, 33635), (4805, 29862), (4898, 29295), (4977, 28830), (5530, 25947), (5766, 24885), (5859, 24490), (6510, 22041), (6727, 21330), (7110, 20181), (7347, 19530), (8295, 17298), (8370, 17143), (8649, 16590), (9610, 14931), (9765, 14694), (9954, 14415), (10665, 13454), (11718, 12245)]