146743520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:353

約数の個数: 192

約数和(自身を含む): 443874816

約数和(自身を除く): 297131296

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 43, 44, 55, 56, 70, 77, 80, 86, 88, 110, 112, 140, 154, 160, 172, 176, 215, 220, 224, 277, 280, 301, 308, 344, 352, 385, 430, 440, 473, 554, 560, 602, 616, 688, 770, 860, 880, 946, 1108, 1120, 1204, 1232, 1376, 1385, 1505, 1540, 1720, 1760, 1892, 1939, 2216, 2365, 2408, 2464, 2770, 3010, 3047, 3080, 3311, 3440, 3784, 3878, 4432, 4730, 4816, 5540, 6020, 6094, 6160, 6622, 6880, 7568, 7756, 8864, 9460, 9632, 9695, 11080, 11911, 12040, 12188, 12320, 13244, 15136, 15235, 15512, 16555, 18920, 19390, 21329, 22160, 23822, 24080, 24376, 26488, 30470, 31024, 33110, 37840, 38780, 42658, 44320, 47644, 48160, 48752, 52976, 59555, 60940, 62048, 66220, 75680, 77560, 83377, 85316, 95288, 97504, 105952, 106645, 119110, 121880, 131021, 132440, 155120, 166754, 170632, 190576, 213290, 238220, 243760, 262042, 264880, 310240, 333508, 341264, 381152, 416885, 426580, 476440, 487520, 524084, 529760, 655105, 667016, 682528, 833770, 853160, 917147, 952880, 1048168, 1310210, 1334032, 1667540, 1706320, 1834294, 1905760, 2096336, 2620420, 2668064, 3335080, 3412640, 3668588, 4192672, 4585735, 5240840, 6670160, 7337176, 9171470, 10481680, 13340320, 14674352, 18342940, 20963360, 29348704, 36685880, 73371760, 146743520]

約数ペア:

[(1, 146743520), (2, 73371760), (4, 36685880), (5, 29348704), (7, 20963360), (8, 18342940), (10, 14674352), (11, 13340320), (14, 10481680), (16, 9171470), (20, 7337176), (22, 6670160), (28, 5240840), (32, 4585735), (35, 4192672), (40, 3668588), (43, 3412640), (44, 3335080), (55, 2668064), (56, 2620420), (70, 2096336), (77, 1905760), (80, 1834294), (86, 1706320), (88, 1667540), (110, 1334032), (112, 1310210), (140, 1048168), (154, 952880), (160, 917147), (172, 853160), (176, 833770), (215, 682528), (220, 667016), (224, 655105), (277, 529760), (280, 524084), (301, 487520), (308, 476440), (344, 426580), (352, 416885), (385, 381152), (430, 341264), (440, 333508), (473, 310240), (554, 264880), (560, 262042), (602, 243760), (616, 238220), (688, 213290), (770, 190576), (860, 170632), (880, 166754), (946, 155120), (1108, 132440), (1120, 131021), (1204, 121880), (1232, 119110), (1376, 106645), (1385, 105952), (1505, 97504), (1540, 95288), (1720, 85316), (1760, 83377), (1892, 77560), (1939, 75680), (2216, 66220), (2365, 62048), (2408, 60940), (2464, 59555), (2770, 52976), (3010, 48752), (3047, 48160), (3080, 47644), (3311, 44320), (3440, 42658), (3784, 38780), (3878, 37840), (4432, 33110), (4730, 31024), (4816, 30470), (5540, 26488), (6020, 24376), (6094, 24080), (6160, 23822), (6622, 22160), (6880, 21329), (7568, 19390), (7756, 18920), (8864, 16555), (9460, 15512), (9632, 15235), (9695, 15136), (11080, 13244), (11911, 12320), (12040, 12188)]