148962240

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{821}}^1$

素因数の和:857

約数の個数: 280

約数和(自身を含む): 606320352

約数和(自身を除く): 457358112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 821, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1260, 1296, 1344, 1440, 1512, 1620, 1642, 1680, 1728, 1890, 2016, 2160, 2240, 2268, 2463, 2520, 2592, 2835, 2880, 3024, 3240, 3284, 3360, 3780, 4032, 4105, 4320, 4536, 4926, 5040, 5184, 5670, 5747, 6048, 6480, 6568, 6720, 7389, 7560, 8210, 8640, 9072, 9852, 10080, 11340, 11494, 12096, 12315, 12960, 13136, 14778, 15120, 16420, 17241, 18144, 19704, 20160, 22167, 22680, 22988, 24630, 25920, 26272, 28735, 29556, 30240, 32840, 34482, 36288, 36945, 39408, 44334, 45360, 45976, 49260, 51723, 52544, 57470, 59112, 60480, 65680, 66501, 68964, 73890, 78816, 86205, 88668, 90720, 91952, 98520, 103446, 110835, 114940, 118224, 131360, 133002, 137928, 147780, 155169, 157632, 172410, 177336, 181440, 183904, 197040, 206892, 221670, 229880, 236448, 258615, 262720, 266004, 275856, 295560, 310338, 332505, 344820, 354672, 367808, 394080, 413784, 443340, 459760, 465507, 472896, 517230, 532008, 551712, 591120, 620676, 665010, 689640, 709344, 775845, 788160, 827568, 886680, 919520, 931014, 1034460, 1064016, 1103424, 1182240, 1241352, 1330020, 1379280, 1418688, 1551690, 1655136, 1773360, 1839040, 1862028, 2068920, 2128032, 2327535, 2364480, 2482704, 2660040, 2758560, 3103380, 3310272, 3546720, 3724056, 4137840, 4256064, 4655070, 4965408, 5320080, 5517120, 6206760, 7093440, 7448112, 8275680, 9310140, 9930816, 10640160, 12413520, 14896224, 16551360, 18620280, 21280320, 24827040, 29792448, 37240560, 49654080, 74481120, 148962240]

約数ペア:

[(1, 148962240), (2, 74481120), (3, 49654080), (4, 37240560), (5, 29792448), (6, 24827040), (7, 21280320), (8, 18620280), (9, 16551360), (10, 14896224), (12, 12413520), (14, 10640160), (15, 9930816), (16, 9310140), (18, 8275680), (20, 7448112), (21, 7093440), (24, 6206760), (27, 5517120), (28, 5320080), (30, 4965408), (32, 4655070), (35, 4256064), (36, 4137840), (40, 3724056), (42, 3546720), (45, 3310272), (48, 3103380), (54, 2758560), (56, 2660040), (60, 2482704), (63, 2364480), (64, 2327535), (70, 2128032), (72, 2068920), (80, 1862028), (81, 1839040), (84, 1773360), (90, 1655136), (96, 1551690), (105, 1418688), (108, 1379280), (112, 1330020), (120, 1241352), (126, 1182240), (135, 1103424), (140, 1064016), (144, 1034460), (160, 931014), (162, 919520), (168, 886680), (180, 827568), (189, 788160), (192, 775845), (210, 709344), (216, 689640), (224, 665010), (240, 620676), (252, 591120), (270, 551712), (280, 532008), (288, 517230), (315, 472896), (320, 465507), (324, 459760), (336, 443340), (360, 413784), (378, 394080), (405, 367808), (420, 354672), (432, 344820), (448, 332505), (480, 310338), (504, 295560), (540, 275856), (560, 266004), (567, 262720), (576, 258615), (630, 236448), (648, 229880), (672, 221670), (720, 206892), (756, 197040), (810, 183904), (821, 181440), (840, 177336), (864, 172410), (945, 157632), (960, 155169), (1008, 147780), (1080, 137928), (1120, 133002), (1134, 131360), (1260, 118224), (1296, 114940), (1344, 110835), (1440, 103446), (1512, 98520), (1620, 91952), (1642, 90720), (1680, 88668), (1728, 86205), (1890, 78816), (2016, 73890), (2160, 68964), (2240, 66501), (2268, 65680), (2463, 60480), (2520, 59112), (2592, 57470), (2835, 52544), (2880, 51723), (3024, 49260), (3240, 45976), (3284, 45360), (3360, 44334), (3780, 39408), (4032, 36945), (4105, 36288), (4320, 34482), (4536, 32840), (4926, 30240), (5040, 29556), (5184, 28735), (5670, 26272), (5747, 25920), (6048, 24630), (6480, 22988), (6568, 22680), (6720, 22167), (7389, 20160), (7560, 19704), (8210, 18144), (8640, 17241), (9072, 16420), (9852, 15120), (10080, 14778), (11340, 13136), (11494, 12960), (12096, 12315)]