101990400

素因数分解:

$2^{14}\times 3^1\times 5^2\times {\mathrm{83}}^1$

素因数の和:124

約数の個数: 180

約数和(自身を含む): 341301072

約数和(自身を除く): 239310672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 83, 96, 100, 120, 128, 150, 160, 166, 192, 200, 240, 249, 256, 300, 320, 332, 384, 400, 415, 480, 498, 512, 600, 640, 664, 768, 800, 830, 960, 996, 1024, 1200, 1245, 1280, 1328, 1536, 1600, 1660, 1920, 1992, 2048, 2075, 2400, 2490, 2560, 2656, 3072, 3200, 3320, 3840, 3984, 4096, 4150, 4800, 4980, 5120, 5312, 6144, 6225, 6400, 6640, 7680, 7968, 8192, 8300, 9600, 9960, 10240, 10624, 12288, 12450, 12800, 13280, 15360, 15936, 16384, 16600, 19200, 19920, 20480, 21248, 24576, 24900, 25600, 26560, 30720, 31872, 33200, 38400, 39840, 40960, 42496, 49152, 49800, 51200, 53120, 61440, 63744, 66400, 76800, 79680, 81920, 84992, 99600, 102400, 106240, 122880, 127488, 132800, 153600, 159360, 169984, 199200, 204800, 212480, 245760, 254976, 265600, 307200, 318720, 339968, 398400, 409600, 424960, 509952, 531200, 614400, 637440, 679936, 796800, 849920, 1019904, 1062400, 1228800, 1274880, 1359872, 1593600, 1699840, 2039808, 2124800, 2549760, 3187200, 3399680, 4079616, 4249600, 5099520, 6374400, 6799360, 8499200, 10199040, 12748800, 16998400, 20398080, 25497600, 33996800, 50995200, 101990400]

約数ペア:

[(1, 101990400), (2, 50995200), (3, 33996800), (4, 25497600), (5, 20398080), (6, 16998400), (8, 12748800), (10, 10199040), (12, 8499200), (15, 6799360), (16, 6374400), (20, 5099520), (24, 4249600), (25, 4079616), (30, 3399680), (32, 3187200), (40, 2549760), (48, 2124800), (50, 2039808), (60, 1699840), (64, 1593600), (75, 1359872), (80, 1274880), (83, 1228800), (96, 1062400), (100, 1019904), (120, 849920), (128, 796800), (150, 679936), (160, 637440), (166, 614400), (192, 531200), (200, 509952), (240, 424960), (249, 409600), (256, 398400), (300, 339968), (320, 318720), (332, 307200), (384, 265600), (400, 254976), (415, 245760), (480, 212480), (498, 204800), (512, 199200), (600, 169984), (640, 159360), (664, 153600), (768, 132800), (800, 127488), (830, 122880), (960, 106240), (996, 102400), (1024, 99600), (1200, 84992), (1245, 81920), (1280, 79680), (1328, 76800), (1536, 66400), (1600, 63744), (1660, 61440), (1920, 53120), (1992, 51200), (2048, 49800), (2075, 49152), (2400, 42496), (2490, 40960), (2560, 39840), (2656, 38400), (3072, 33200), (3200, 31872), (3320, 30720), (3840, 26560), (3984, 25600), (4096, 24900), (4150, 24576), (4800, 21248), (4980, 20480), (5120, 19920), (5312, 19200), (6144, 16600), (6225, 16384), (6400, 15936), (6640, 15360), (7680, 13280), (7968, 12800), (8192, 12450), (8300, 12288), (9600, 10624), (9960, 10240)]