55453104

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:328

約数の個数: 180

約数和(自身を含む): 187443360

約数和(自身を除く): 131990256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 49, 56, 58, 63, 72, 84, 87, 98, 112, 116, 126, 144, 147, 168, 174, 196, 203, 232, 252, 261, 271, 294, 336, 348, 392, 406, 441, 464, 504, 522, 542, 588, 609, 696, 784, 812, 813, 882, 1008, 1044, 1084, 1176, 1218, 1392, 1421, 1624, 1626, 1764, 1827, 1897, 2088, 2168, 2352, 2436, 2439, 2842, 3248, 3252, 3528, 3654, 3794, 4176, 4263, 4336, 4872, 4878, 5684, 5691, 6504, 7056, 7308, 7588, 7859, 8526, 9744, 9756, 11368, 11382, 12789, 13008, 13279, 14616, 15176, 15718, 17052, 17073, 19512, 22736, 22764, 23577, 25578, 26558, 29232, 30352, 31436, 34104, 34146, 39024, 39837, 45528, 47154, 51156, 53116, 55013, 62872, 68208, 68292, 70731, 79674, 91056, 94308, 102312, 106232, 110026, 119511, 125744, 136584, 141462, 159348, 165039, 188616, 204624, 212464, 220052, 239022, 273168, 282924, 318696, 330078, 377232, 385091, 440104, 478044, 495117, 565848, 637392, 660156, 770182, 880208, 956088, 990234, 1131696, 1155273, 1320312, 1540364, 1912176, 1980468, 2310546, 2640624, 3080728, 3465819, 3960936, 4621092, 6161456, 6931638, 7921872, 9242184, 13863276, 18484368, 27726552, 55453104]

約数ペア:

[(1, 55453104), (2, 27726552), (3, 18484368), (4, 13863276), (6, 9242184), (7, 7921872), (8, 6931638), (9, 6161456), (12, 4621092), (14, 3960936), (16, 3465819), (18, 3080728), (21, 2640624), (24, 2310546), (28, 1980468), (29, 1912176), (36, 1540364), (42, 1320312), (48, 1155273), (49, 1131696), (56, 990234), (58, 956088), (63, 880208), (72, 770182), (84, 660156), (87, 637392), (98, 565848), (112, 495117), (116, 478044), (126, 440104), (144, 385091), (147, 377232), (168, 330078), (174, 318696), (196, 282924), (203, 273168), (232, 239022), (252, 220052), (261, 212464), (271, 204624), (294, 188616), (336, 165039), (348, 159348), (392, 141462), (406, 136584), (441, 125744), (464, 119511), (504, 110026), (522, 106232), (542, 102312), (588, 94308), (609, 91056), (696, 79674), (784, 70731), (812, 68292), (813, 68208), (882, 62872), (1008, 55013), (1044, 53116), (1084, 51156), (1176, 47154), (1218, 45528), (1392, 39837), (1421, 39024), (1624, 34146), (1626, 34104), (1764, 31436), (1827, 30352), (1897, 29232), (2088, 26558), (2168, 25578), (2352, 23577), (2436, 22764), (2439, 22736), (2842, 19512), (3248, 17073), (3252, 17052), (3528, 15718), (3654, 15176), (3794, 14616), (4176, 13279), (4263, 13008), (4336, 12789), (4872, 11382), (4878, 11368), (5684, 9756), (5691, 9744), (6504, 8526), (7056, 7859), (7308, 7588)]