190271400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:384

約数の個数: 192

約数和(自身を含む): 651386880

約数和(自身を除く): 461115480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 127, 132, 150, 165, 200, 220, 227, 254, 264, 275, 300, 330, 381, 440, 454, 508, 550, 600, 635, 660, 681, 762, 825, 908, 1016, 1100, 1135, 1270, 1320, 1362, 1397, 1524, 1650, 1816, 1905, 2200, 2270, 2497, 2540, 2724, 2794, 3048, 3175, 3300, 3405, 3810, 4191, 4540, 4994, 5080, 5448, 5588, 5675, 6350, 6600, 6810, 6985, 7491, 7620, 8382, 9080, 9525, 9988, 11176, 11350, 12485, 12700, 13620, 13970, 14982, 15240, 16764, 17025, 19050, 19976, 20955, 22700, 24970, 25400, 27240, 27940, 28829, 29964, 33528, 34050, 34925, 37455, 38100, 41910, 45400, 49940, 55880, 57658, 59928, 62425, 68100, 69850, 74910, 76200, 83820, 86487, 99880, 104775, 115316, 124850, 136200, 139700, 144145, 149820, 167640, 172974, 187275, 209550, 230632, 249700, 279400, 288290, 299640, 317119, 345948, 374550, 419100, 432435, 499400, 576580, 634238, 691896, 720725, 749100, 838200, 864870, 951357, 1153160, 1268476, 1441450, 1498200, 1585595, 1729740, 1902714, 2162175, 2536952, 2882900, 3171190, 3459480, 3805428, 4324350, 4756785, 5765800, 6342380, 7610856, 7927975, 8648700, 9513570, 12684760, 15855950, 17297400, 19027140, 23783925, 31711900, 38054280, 47567850, 63423800, 95135700, 190271400]

約数ペア:

[(1, 190271400), (2, 95135700), (3, 63423800), (4, 47567850), (5, 38054280), (6, 31711900), (8, 23783925), (10, 19027140), (11, 17297400), (12, 15855950), (15, 12684760), (20, 9513570), (22, 8648700), (24, 7927975), (25, 7610856), (30, 6342380), (33, 5765800), (40, 4756785), (44, 4324350), (50, 3805428), (55, 3459480), (60, 3171190), (66, 2882900), (75, 2536952), (88, 2162175), (100, 1902714), (110, 1729740), (120, 1585595), (127, 1498200), (132, 1441450), (150, 1268476), (165, 1153160), (200, 951357), (220, 864870), (227, 838200), (254, 749100), (264, 720725), (275, 691896), (300, 634238), (330, 576580), (381, 499400), (440, 432435), (454, 419100), (508, 374550), (550, 345948), (600, 317119), (635, 299640), (660, 288290), (681, 279400), (762, 249700), (825, 230632), (908, 209550), (1016, 187275), (1100, 172974), (1135, 167640), (1270, 149820), (1320, 144145), (1362, 139700), (1397, 136200), (1524, 124850), (1650, 115316), (1816, 104775), (1905, 99880), (2200, 86487), (2270, 83820), (2497, 76200), (2540, 74910), (2724, 69850), (2794, 68100), (3048, 62425), (3175, 59928), (3300, 57658), (3405, 55880), (3810, 49940), (4191, 45400), (4540, 41910), (4994, 38100), (5080, 37455), (5448, 34925), (5588, 34050), (5675, 33528), (6350, 29964), (6600, 28829), (6810, 27940), (6985, 27240), (7491, 25400), (7620, 24970), (8382, 22700), (9080, 20955), (9525, 19976), (9988, 19050), (11176, 17025), (11350, 16764), (12485, 15240), (12700, 14982), (13620, 13970)]