191947800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:386

約数の個数: 192

約数和(自身を含む): 657100800

約数和(自身を除く): 465153000

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, 229, 254, 264, 275, 300, 330, 381, 440, 458, 508, 550, 600, 635, 660, 687, 762, 825, 916, 1016, 1100, 1145, 1270, 1320, 1374, 1397, 1524, 1650, 1832, 1905, 2200, 2290, 2519, 2540, 2748, 2794, 3048, 3175, 3300, 3435, 3810, 4191, 4580, 5038, 5080, 5496, 5588, 5725, 6350, 6600, 6870, 6985, 7557, 7620, 8382, 9160, 9525, 10076, 11176, 11450, 12595, 12700, 13740, 13970, 15114, 15240, 16764, 17175, 19050, 20152, 20955, 22900, 25190, 25400, 27480, 27940, 29083, 30228, 33528, 34350, 34925, 37785, 38100, 41910, 45800, 50380, 55880, 58166, 60456, 62975, 68700, 69850, 75570, 76200, 83820, 87249, 100760, 104775, 116332, 125950, 137400, 139700, 145415, 151140, 167640, 174498, 188925, 209550, 232664, 251900, 279400, 290830, 302280, 319913, 348996, 377850, 419100, 436245, 503800, 581660, 639826, 697992, 727075, 755700, 838200, 872490, 959739, 1163320, 1279652, 1454150, 1511400, 1599565, 1744980, 1919478, 2181225, 2559304, 2908300, 3199130, 3489960, 3838956, 4362450, 4798695, 5816600, 6398260, 7677912, 7997825, 8724900, 9597390, 12796520, 15995650, 17449800, 19194780, 23993475, 31991300, 38389560, 47986950, 63982600, 95973900, 191947800]

約数ペア:

[(1, 191947800), (2, 95973900), (3, 63982600), (4, 47986950), (5, 38389560), (6, 31991300), (8, 23993475), (10, 19194780), (11, 17449800), (12, 15995650), (15, 12796520), (20, 9597390), (22, 8724900), (24, 7997825), (25, 7677912), (30, 6398260), (33, 5816600), (40, 4798695), (44, 4362450), (50, 3838956), (55, 3489960), (60, 3199130), (66, 2908300), (75, 2559304), (88, 2181225), (100, 1919478), (110, 1744980), (120, 1599565), (127, 1511400), (132, 1454150), (150, 1279652), (165, 1163320), (200, 959739), (220, 872490), (229, 838200), (254, 755700), (264, 727075), (275, 697992), (300, 639826), (330, 581660), (381, 503800), (440, 436245), (458, 419100), (508, 377850), (550, 348996), (600, 319913), (635, 302280), (660, 290830), (687, 279400), (762, 251900), (825, 232664), (916, 209550), (1016, 188925), (1100, 174498), (1145, 167640), (1270, 151140), (1320, 145415), (1374, 139700), (1397, 137400), (1524, 125950), (1650, 116332), (1832, 104775), (1905, 100760), (2200, 87249), (2290, 83820), (2519, 76200), (2540, 75570), (2748, 69850), (2794, 68700), (3048, 62975), (3175, 60456), (3300, 58166), (3435, 55880), (3810, 50380), (4191, 45800), (4580, 41910), (5038, 38100), (5080, 37785), (5496, 34925), (5588, 34350), (5725, 33528), (6350, 30228), (6600, 29083), (6870, 27940), (6985, 27480), (7557, 25400), (7620, 25190), (8382, 22900), (9160, 20955), (9525, 20152), (10076, 19050), (11176, 17175), (11450, 16764), (12595, 15240), (12700, 15114), (13740, 13970)]