72975600

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:289

約数の個数: 240

約数和(自身を含む): 269848800

約数和(自身を除く): 196873200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 29, 30, 36, 40, 45, 48, 50, 54, 58, 60, 72, 75, 80, 87, 90, 100, 108, 116, 120, 135, 144, 145, 150, 174, 180, 200, 216, 225, 232, 233, 240, 261, 270, 290, 300, 348, 360, 400, 432, 435, 450, 464, 466, 522, 540, 580, 600, 675, 696, 699, 720, 725, 783, 870, 900, 932, 1044, 1080, 1160, 1165, 1200, 1305, 1350, 1392, 1398, 1450, 1566, 1740, 1800, 1864, 2088, 2097, 2160, 2175, 2320, 2330, 2610, 2700, 2796, 2900, 3132, 3480, 3495, 3600, 3728, 3915, 4176, 4194, 4350, 4660, 5220, 5400, 5592, 5800, 5825, 6264, 6291, 6525, 6757, 6960, 6990, 7830, 8388, 8700, 9320, 10440, 10485, 10800, 11184, 11600, 11650, 12528, 12582, 13050, 13514, 13980, 15660, 16776, 17400, 17475, 18640, 19575, 20271, 20880, 20970, 23300, 25164, 26100, 27028, 27960, 31320, 31455, 33552, 33785, 34800, 34950, 39150, 40542, 41940, 46600, 50328, 52200, 52425, 54056, 55920, 60813, 62640, 62910, 67570, 69900, 78300, 81084, 83880, 93200, 100656, 101355, 104400, 104850, 108112, 121626, 125820, 135140, 139800, 156600, 157275, 162168, 167760, 168925, 182439, 202710, 209700, 243252, 251640, 270280, 279600, 304065, 313200, 314550, 324336, 337850, 364878, 405420, 419400, 486504, 503280, 506775, 540560, 608130, 629100, 675700, 729756, 810840, 838800, 912195, 973008, 1013550, 1216260, 1258200, 1351400, 1459512, 1520325, 1621680, 1824390, 2027100, 2432520, 2516400, 2702800, 2919024, 3040650, 3648780, 4054200, 4560975, 4865040, 6081300, 7297560, 8108400, 9121950, 12162600, 14595120, 18243900, 24325200, 36487800, 72975600]

約数ペア:

[(1, 72975600), (2, 36487800), (3, 24325200), (4, 18243900), (5, 14595120), (6, 12162600), (8, 9121950), (9, 8108400), (10, 7297560), (12, 6081300), (15, 4865040), (16, 4560975), (18, 4054200), (20, 3648780), (24, 3040650), (25, 2919024), (27, 2702800), (29, 2516400), (30, 2432520), (36, 2027100), (40, 1824390), (45, 1621680), (48, 1520325), (50, 1459512), (54, 1351400), (58, 1258200), (60, 1216260), (72, 1013550), (75, 973008), (80, 912195), (87, 838800), (90, 810840), (100, 729756), (108, 675700), (116, 629100), (120, 608130), (135, 540560), (144, 506775), (145, 503280), (150, 486504), (174, 419400), (180, 405420), (200, 364878), (216, 337850), (225, 324336), (232, 314550), (233, 313200), (240, 304065), (261, 279600), (270, 270280), (290, 251640), (300, 243252), (348, 209700), (360, 202710), (400, 182439), (432, 168925), (435, 167760), (450, 162168), (464, 157275), (466, 156600), (522, 139800), (540, 135140), (580, 125820), (600, 121626), (675, 108112), (696, 104850), (699, 104400), (720, 101355), (725, 100656), (783, 93200), (870, 83880), (900, 81084), (932, 78300), (1044, 69900), (1080, 67570), (1160, 62910), (1165, 62640), (1200, 60813), (1305, 55920), (1350, 54056), (1392, 52425), (1398, 52200), (1450, 50328), (1566, 46600), (1740, 41940), (1800, 40542), (1864, 39150), (2088, 34950), (2097, 34800), (2160, 33785), (2175, 33552), (2320, 31455), (2330, 31320), (2610, 27960), (2700, 27028), (2796, 26100), (2900, 25164), (3132, 23300), (3480, 20970), (3495, 20880), (3600, 20271), (3728, 19575), (3915, 18640), (4176, 17475), (4194, 17400), (4350, 16776), (4660, 15660), (5220, 13980), (5400, 13514), (5592, 13050), (5800, 12582), (5825, 12528), (6264, 11650), (6291, 11600), (6525, 11184), (6757, 10800), (6960, 10485), (6990, 10440), (7830, 9320), (8388, 8700)]