55400184

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:450

約数の個数: 144

約数和(自身を含む): 179262720

約数和(自身を除く): 123862536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 49, 56, 63, 72, 82, 84, 98, 123, 126, 147, 164, 168, 196, 246, 252, 287, 294, 328, 369, 383, 392, 441, 492, 504, 574, 588, 738, 766, 861, 882, 984, 1148, 1149, 1176, 1476, 1532, 1722, 1764, 2009, 2296, 2298, 2583, 2681, 2952, 3064, 3444, 3447, 3528, 4018, 4596, 5166, 5362, 6027, 6888, 6894, 8036, 8043, 9192, 10332, 10724, 12054, 13788, 15703, 16072, 16086, 18081, 18767, 20664, 21448, 24108, 24129, 27576, 31406, 32172, 36162, 37534, 47109, 48216, 48258, 56301, 62812, 64344, 72324, 75068, 94218, 96516, 109921, 112602, 125624, 141327, 144648, 150136, 168903, 188436, 193032, 219842, 225204, 282654, 329763, 337806, 376872, 439684, 450408, 565308, 659526, 675612, 769447, 879368, 989289, 1130616, 1319052, 1351224, 1538894, 1978578, 2308341, 2638104, 3077788, 3957156, 4616682, 6155576, 6925023, 7914312, 9233364, 13850046, 18466728, 27700092, 55400184]

約数ペア:

[(1, 55400184), (2, 27700092), (3, 18466728), (4, 13850046), (6, 9233364), (7, 7914312), (8, 6925023), (9, 6155576), (12, 4616682), (14, 3957156), (18, 3077788), (21, 2638104), (24, 2308341), (28, 1978578), (36, 1538894), (41, 1351224), (42, 1319052), (49, 1130616), (56, 989289), (63, 879368), (72, 769447), (82, 675612), (84, 659526), (98, 565308), (123, 450408), (126, 439684), (147, 376872), (164, 337806), (168, 329763), (196, 282654), (246, 225204), (252, 219842), (287, 193032), (294, 188436), (328, 168903), (369, 150136), (383, 144648), (392, 141327), (441, 125624), (492, 112602), (504, 109921), (574, 96516), (588, 94218), (738, 75068), (766, 72324), (861, 64344), (882, 62812), (984, 56301), (1148, 48258), (1149, 48216), (1176, 47109), (1476, 37534), (1532, 36162), (1722, 32172), (1764, 31406), (2009, 27576), (2296, 24129), (2298, 24108), (2583, 21448), (2681, 20664), (2952, 18767), (3064, 18081), (3444, 16086), (3447, 16072), (3528, 15703), (4018, 13788), (4596, 12054), (5166, 10724), (5362, 10332), (6027, 9192), (6888, 8043), (6894, 8036)]