221154000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:127

約数の個数: 320

約数和(自身を含む): 779950080

約数和(自身を除く): 558796080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 31, 40, 41, 48, 50, 58, 60, 62, 75, 80, 82, 87, 93, 100, 116, 120, 123, 124, 125, 145, 150, 155, 164, 174, 186, 200, 205, 232, 240, 246, 248, 250, 290, 300, 310, 328, 348, 372, 375, 400, 410, 435, 464, 465, 492, 496, 500, 580, 600, 615, 620, 656, 696, 725, 744, 750, 775, 820, 870, 899, 930, 984, 1000, 1025, 1160, 1189, 1200, 1230, 1240, 1271, 1392, 1450, 1488, 1500, 1550, 1640, 1740, 1798, 1860, 1968, 2000, 2050, 2175, 2320, 2325, 2378, 2460, 2480, 2542, 2697, 2900, 3000, 3075, 3100, 3280, 3480, 3567, 3596, 3625, 3720, 3813, 3875, 4100, 4350, 4495, 4650, 4756, 4920, 5084, 5125, 5394, 5800, 5945, 6000, 6150, 6200, 6355, 6960, 7134, 7192, 7250, 7440, 7626, 7750, 8200, 8700, 8990, 9300, 9512, 9840, 10168, 10250, 10788, 10875, 11600, 11625, 11890, 12300, 12400, 12710, 13485, 14268, 14384, 14500, 15252, 15375, 15500, 16400, 17400, 17835, 17980, 18600, 19024, 19065, 20336, 20500, 21576, 21750, 22475, 23250, 23780, 24600, 25420, 26970, 28536, 29000, 29725, 30504, 30750, 31000, 31775, 34800, 35670, 35960, 36859, 37200, 38130, 41000, 43152, 43500, 44950, 46500, 47560, 49200, 50840, 53940, 57072, 58000, 59450, 61008, 61500, 62000, 63550, 67425, 71340, 71920, 73718, 76260, 82000, 87000, 89175, 89900, 93000, 95120, 95325, 101680, 107880, 110577, 112375, 118900, 123000, 127100, 134850, 142680, 147436, 148625, 152520, 158875, 174000, 178350, 179800, 184295, 186000, 190650, 215760, 221154, 224750, 237800, 246000, 254200, 269700, 285360, 294872, 297250, 305040, 317750, 337125, 356700, 359600, 368590, 381300, 442308, 445875, 449500, 475600, 476625, 508400, 539400, 552885, 589744, 594500, 635500, 674250, 713400, 737180, 762600, 884616, 891750, 899000, 921475, 953250, 1078800, 1105770, 1189000, 1271000, 1348500, 1426800, 1474360, 1525200, 1769232, 1783500, 1798000, 1842950, 1906500, 2211540, 2378000, 2542000, 2697000, 2764425, 2948720, 3567000, 3685900, 3813000, 4423080, 4607375, 5394000, 5528850, 7134000, 7371800, 7626000, 8846160, 9214750, 11057700, 13822125, 14743600, 18429500, 22115400, 27644250, 36859000, 44230800, 55288500, 73718000, 110577000, 221154000]

約数ペア:

[(1, 221154000), (2, 110577000), (3, 73718000), (4, 55288500), (5, 44230800), (6, 36859000), (8, 27644250), (10, 22115400), (12, 18429500), (15, 14743600), (16, 13822125), (20, 11057700), (24, 9214750), (25, 8846160), (29, 7626000), (30, 7371800), (31, 7134000), (40, 5528850), (41, 5394000), (48, 4607375), (50, 4423080), (58, 3813000), (60, 3685900), (62, 3567000), (75, 2948720), (80, 2764425), (82, 2697000), (87, 2542000), (93, 2378000), (100, 2211540), (116, 1906500), (120, 1842950), (123, 1798000), (124, 1783500), (125, 1769232), (145, 1525200), (150, 1474360), (155, 1426800), (164, 1348500), (174, 1271000), (186, 1189000), (200, 1105770), (205, 1078800), (232, 953250), (240, 921475), (246, 899000), (248, 891750), (250, 884616), (290, 762600), (300, 737180), (310, 713400), (328, 674250), (348, 635500), (372, 594500), (375, 589744), (400, 552885), (410, 539400), (435, 508400), (464, 476625), (465, 475600), (492, 449500), (496, 445875), (500, 442308), (580, 381300), (600, 368590), (615, 359600), (620, 356700), (656, 337125), (696, 317750), (725, 305040), (744, 297250), (750, 294872), (775, 285360), (820, 269700), (870, 254200), (899, 246000), (930, 237800), (984, 224750), (1000, 221154), (1025, 215760), (1160, 190650), (1189, 186000), (1200, 184295), (1230, 179800), (1240, 178350), (1271, 174000), (1392, 158875), (1450, 152520), (1488, 148625), (1500, 147436), (1550, 142680), (1640, 134850), (1740, 127100), (1798, 123000), (1860, 118900), (1968, 112375), (2000, 110577), (2050, 107880), (2175, 101680), (2320, 95325), (2325, 95120), (2378, 93000), (2460, 89900), (2480, 89175), (2542, 87000), (2697, 82000), (2900, 76260), (3000, 73718), (3075, 71920), (3100, 71340), (3280, 67425), (3480, 63550), (3567, 62000), (3596, 61500), (3625, 61008), (3720, 59450), (3813, 58000), (3875, 57072), (4100, 53940), (4350, 50840), (4495, 49200), (4650, 47560), (4756, 46500), (4920, 44950), (5084, 43500), (5125, 43152), (5394, 41000), (5800, 38130), (5945, 37200), (6000, 36859), (6150, 35960), (6200, 35670), (6355, 34800), (6960, 31775), (7134, 31000), (7192, 30750), (7250, 30504), (7440, 29725), (7626, 29000), (7750, 28536), (8200, 26970), (8700, 25420), (8990, 24600), (9300, 23780), (9512, 23250), (9840, 22475), (10168, 21750), (10250, 21576), (10788, 20500), (10875, 20336), (11600, 19065), (11625, 19024), (11890, 18600), (12300, 17980), (12400, 17835), (12710, 17400), (13485, 16400), (14268, 15500), (14384, 15375), (14500, 15252)]