201767475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 455970816

約数和(自身を除く): 254203341

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 25, 35, 37, 39, 47, 51, 65, 75, 85, 91, 105, 111, 119, 141, 175, 185, 195, 221, 235, 255, 259, 273, 325, 329, 357, 425, 455, 481, 525, 555, 595, 611, 629, 663, 705, 777, 799, 925, 975, 987, 1105, 1175, 1275, 1295, 1365, 1443, 1547, 1645, 1739, 1785, 1833, 1887, 2275, 2397, 2405, 2775, 2975, 3055, 3145, 3315, 3367, 3525, 3885, 3995, 4277, 4403, 4641, 4935, 5217, 5525, 5593, 6475, 6825, 7215, 7735, 8177, 8225, 8695, 8925, 9165, 9435, 10101, 10387, 11985, 12025, 12173, 12831, 13209, 15275, 15725, 16575, 16779, 16835, 19425, 19975, 21385, 22015, 22607, 23205, 24531, 24675, 26085, 27965, 29563, 31161, 36075, 36519, 38675, 40885, 43475, 45825, 47175, 50505, 51935, 57239, 59925, 60865, 64155, 66045, 67821, 72709, 83895, 84175, 88689, 106925, 110075, 113035, 116025, 122655, 130425, 139825, 147815, 155805, 158249, 171717, 182595, 204425, 206941, 218127, 252525, 259675, 286195, 304325, 320775, 330225, 339105, 363545, 384319, 419475, 443445, 474747, 565175, 613275, 620823, 739075, 779025, 791245, 858585, 912975, 1034705, 1090635, 1152957, 1430975, 1695525, 1817725, 1921595, 2217225, 2373735, 2690233, 3104115, 3956225, 4292925, 5173525, 5453175, 5764785, 8070699, 9607975, 11868675, 13451165, 15520575, 28823925, 40353495, 67255825, 201767475]

約数ペア:

[(1, 201767475), (3, 67255825), (5, 40353495), (7, 28823925), (13, 15520575), (15, 13451165), (17, 11868675), (21, 9607975), (25, 8070699), (35, 5764785), (37, 5453175), (39, 5173525), (47, 4292925), (51, 3956225), (65, 3104115), (75, 2690233), (85, 2373735), (91, 2217225), (105, 1921595), (111, 1817725), (119, 1695525), (141, 1430975), (175, 1152957), (185, 1090635), (195, 1034705), (221, 912975), (235, 858585), (255, 791245), (259, 779025), (273, 739075), (325, 620823), (329, 613275), (357, 565175), (425, 474747), (455, 443445), (481, 419475), (525, 384319), (555, 363545), (595, 339105), (611, 330225), (629, 320775), (663, 304325), (705, 286195), (777, 259675), (799, 252525), (925, 218127), (975, 206941), (987, 204425), (1105, 182595), (1175, 171717), (1275, 158249), (1295, 155805), (1365, 147815), (1443, 139825), (1547, 130425), (1645, 122655), (1739, 116025), (1785, 113035), (1833, 110075), (1887, 106925), (2275, 88689), (2397, 84175), (2405, 83895), (2775, 72709), (2975, 67821), (3055, 66045), (3145, 64155), (3315, 60865), (3367, 59925), (3525, 57239), (3885, 51935), (3995, 50505), (4277, 47175), (4403, 45825), (4641, 43475), (4935, 40885), (5217, 38675), (5525, 36519), (5593, 36075), (6475, 31161), (6825, 29563), (7215, 27965), (7735, 26085), (8177, 24675), (8225, 24531), (8695, 23205), (8925, 22607), (9165, 22015), (9435, 21385), (10101, 19975), (10387, 19425), (11985, 16835), (12025, 16779), (12173, 16575), (12831, 15725), (13209, 15275)]