274995200

素因数分解:

$2^{11}\times 5^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 703783080

約数和(自身を除く): 428787880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 128, 131, 160, 164, 200, 205, 256, 262, 320, 328, 400, 410, 512, 524, 640, 655, 656, 800, 820, 1024, 1025, 1048, 1280, 1310, 1312, 1600, 1640, 2048, 2050, 2096, 2560, 2620, 2624, 3200, 3275, 3280, 4100, 4192, 5120, 5240, 5248, 5371, 6400, 6550, 6560, 8200, 8384, 10240, 10480, 10496, 10742, 12800, 13100, 13120, 16400, 16768, 20960, 20992, 21484, 25600, 26200, 26240, 26855, 32800, 33536, 41920, 41984, 42968, 51200, 52400, 52480, 53710, 65600, 67072, 83840, 83968, 85936, 104800, 104960, 107420, 131200, 134144, 134275, 167680, 171872, 209600, 209920, 214840, 262400, 268288, 268550, 335360, 343744, 419200, 419840, 429680, 524800, 537100, 670720, 687488, 838400, 859360, 1049600, 1074200, 1341440, 1374976, 1676800, 1718720, 2099200, 2148400, 2749952, 3353600, 3437440, 4296800, 5499904, 6707200, 6874880, 8593600, 10999808, 13749760, 17187200, 27499520, 34374400, 54999040, 68748800, 137497600, 274995200]

約数ペア:

[(1, 274995200), (2, 137497600), (4, 68748800), (5, 54999040), (8, 34374400), (10, 27499520), (16, 17187200), (20, 13749760), (25, 10999808), (32, 8593600), (40, 6874880), (41, 6707200), (50, 5499904), (64, 4296800), (80, 3437440), (82, 3353600), (100, 2749952), (128, 2148400), (131, 2099200), (160, 1718720), (164, 1676800), (200, 1374976), (205, 1341440), (256, 1074200), (262, 1049600), (320, 859360), (328, 838400), (400, 687488), (410, 670720), (512, 537100), (524, 524800), (640, 429680), (655, 419840), (656, 419200), (800, 343744), (820, 335360), (1024, 268550), (1025, 268288), (1048, 262400), (1280, 214840), (1310, 209920), (1312, 209600), (1600, 171872), (1640, 167680), (2048, 134275), (2050, 134144), (2096, 131200), (2560, 107420), (2620, 104960), (2624, 104800), (3200, 85936), (3275, 83968), (3280, 83840), (4100, 67072), (4192, 65600), (5120, 53710), (5240, 52480), (5248, 52400), (5371, 51200), (6400, 42968), (6550, 41984), (6560, 41920), (8200, 33536), (8384, 32800), (10240, 26855), (10480, 26240), (10496, 26200), (10742, 25600), (12800, 21484), (13100, 20992), (13120, 20960), (16400, 16768)]