188805330

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 240

約数和(自身を含む): 607818816

約数和(自身を除く): 419013486

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 67, 70, 71, 81, 90, 98, 105, 126, 134, 135, 142, 147, 162, 189, 201, 210, 213, 245, 270, 294, 315, 335, 355, 378, 402, 405, 426, 441, 469, 490, 497, 567, 603, 630, 639, 670, 710, 735, 810, 882, 938, 945, 994, 1005, 1065, 1134, 1206, 1278, 1323, 1407, 1470, 1491, 1809, 1890, 1917, 2010, 2130, 2205, 2345, 2485, 2646, 2814, 2835, 2982, 3015, 3195, 3283, 3479, 3618, 3834, 3969, 4221, 4410, 4473, 4690, 4757, 4970, 5427, 5670, 5751, 6030, 6390, 6566, 6615, 6958, 7035, 7455, 7938, 8442, 8946, 9045, 9514, 9585, 9849, 10437, 10854, 11502, 12663, 13230, 13419, 14070, 14271, 14910, 16415, 17395, 18090, 19170, 19698, 19845, 20874, 21105, 22365, 23785, 25326, 26838, 27135, 28542, 28755, 29547, 31311, 32830, 33299, 34790, 37989, 39690, 40257, 42210, 42813, 44730, 47570, 49245, 52185, 54270, 57510, 59094, 62622, 63315, 66598, 67095, 71355, 75978, 80514, 85626, 88641, 93933, 98490, 99897, 104370, 126630, 128439, 134190, 142710, 147735, 156555, 166495, 177282, 187866, 189945, 199794, 201285, 214065, 233093, 256878, 265923, 281799, 295470, 299691, 313110, 332990, 379890, 385317, 402570, 428130, 443205, 466186, 469665, 499485, 531846, 563598, 599382, 642195, 699279, 770634, 886410, 899073, 939330, 998970, 1165465, 1284390, 1329615, 1398558, 1408995, 1498455, 1798146, 1926585, 2097837, 2330930, 2659230, 2697219, 2817990, 2996910, 3496395, 3853170, 4195674, 4495365, 5394438, 6293511, 6992790, 8990730, 10489185, 12587022, 13486095, 18880533, 20978370, 26972190, 31467555, 37761066, 62935110, 94402665, 188805330]

約数ペア:

[(1, 188805330), (2, 94402665), (3, 62935110), (5, 37761066), (6, 31467555), (7, 26972190), (9, 20978370), (10, 18880533), (14, 13486095), (15, 12587022), (18, 10489185), (21, 8990730), (27, 6992790), (30, 6293511), (35, 5394438), (42, 4495365), (45, 4195674), (49, 3853170), (54, 3496395), (63, 2996910), (67, 2817990), (70, 2697219), (71, 2659230), (81, 2330930), (90, 2097837), (98, 1926585), (105, 1798146), (126, 1498455), (134, 1408995), (135, 1398558), (142, 1329615), (147, 1284390), (162, 1165465), (189, 998970), (201, 939330), (210, 899073), (213, 886410), (245, 770634), (270, 699279), (294, 642195), (315, 599382), (335, 563598), (355, 531846), (378, 499485), (402, 469665), (405, 466186), (426, 443205), (441, 428130), (469, 402570), (490, 385317), (497, 379890), (567, 332990), (603, 313110), (630, 299691), (639, 295470), (670, 281799), (710, 265923), (735, 256878), (810, 233093), (882, 214065), (938, 201285), (945, 199794), (994, 189945), (1005, 187866), (1065, 177282), (1134, 166495), (1206, 156555), (1278, 147735), (1323, 142710), (1407, 134190), (1470, 128439), (1491, 126630), (1809, 104370), (1890, 99897), (1917, 98490), (2010, 93933), (2130, 88641), (2205, 85626), (2345, 80514), (2485, 75978), (2646, 71355), (2814, 67095), (2835, 66598), (2982, 63315), (3015, 62622), (3195, 59094), (3283, 57510), (3479, 54270), (3618, 52185), (3834, 49245), (3969, 47570), (4221, 44730), (4410, 42813), (4473, 42210), (4690, 40257), (4757, 39690), (4970, 37989), (5427, 34790), (5670, 33299), (5751, 32830), (6030, 31311), (6390, 29547), (6566, 28755), (6615, 28542), (6958, 27135), (7035, 26838), (7455, 25326), (7938, 23785), (8442, 22365), (8946, 21105), (9045, 20874), (9514, 19845), (9585, 19698), (9849, 19170), (10437, 18090), (10854, 17395), (11502, 16415), (12663, 14910), (13230, 14271), (13419, 14070)]