209305600

素因数分解:

$2^{14}\times 5^2\times 7^1\times {\mathrm{73}}^1$

素因数の和:118

約数の個数: 180

約数和(自身を含む): 601339984

約数和(自身を除く): 392034384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 73, 80, 100, 112, 128, 140, 146, 160, 175, 200, 224, 256, 280, 292, 320, 350, 365, 400, 448, 511, 512, 560, 584, 640, 700, 730, 800, 896, 1022, 1024, 1120, 1168, 1280, 1400, 1460, 1600, 1792, 1825, 2044, 2048, 2240, 2336, 2555, 2560, 2800, 2920, 3200, 3584, 3650, 4088, 4096, 4480, 4672, 5110, 5120, 5600, 5840, 6400, 7168, 7300, 8176, 8192, 8960, 9344, 10220, 10240, 11200, 11680, 12775, 12800, 14336, 14600, 16352, 16384, 17920, 18688, 20440, 20480, 22400, 23360, 25550, 25600, 28672, 29200, 32704, 35840, 37376, 40880, 40960, 44800, 46720, 51100, 51200, 57344, 58400, 65408, 71680, 74752, 81760, 81920, 89600, 93440, 102200, 102400, 114688, 116800, 130816, 143360, 149504, 163520, 179200, 186880, 204400, 204800, 233600, 261632, 286720, 299008, 327040, 358400, 373760, 408800, 409600, 467200, 523264, 573440, 598016, 654080, 716800, 747520, 817600, 934400, 1046528, 1196032, 1308160, 1433600, 1495040, 1635200, 1868800, 2093056, 2616320, 2867200, 2990080, 3270400, 3737600, 4186112, 5232640, 5980160, 6540800, 7475200, 8372224, 10465280, 13081600, 14950400, 20930560, 26163200, 29900800, 41861120, 52326400, 104652800, 209305600]

約数ペア:

[(1, 209305600), (2, 104652800), (4, 52326400), (5, 41861120), (7, 29900800), (8, 26163200), (10, 20930560), (14, 14950400), (16, 13081600), (20, 10465280), (25, 8372224), (28, 7475200), (32, 6540800), (35, 5980160), (40, 5232640), (50, 4186112), (56, 3737600), (64, 3270400), (70, 2990080), (73, 2867200), (80, 2616320), (100, 2093056), (112, 1868800), (128, 1635200), (140, 1495040), (146, 1433600), (160, 1308160), (175, 1196032), (200, 1046528), (224, 934400), (256, 817600), (280, 747520), (292, 716800), (320, 654080), (350, 598016), (365, 573440), (400, 523264), (448, 467200), (511, 409600), (512, 408800), (560, 373760), (584, 358400), (640, 327040), (700, 299008), (730, 286720), (800, 261632), (896, 233600), (1022, 204800), (1024, 204400), (1120, 186880), (1168, 179200), (1280, 163520), (1400, 149504), (1460, 143360), (1600, 130816), (1792, 116800), (1825, 114688), (2044, 102400), (2048, 102200), (2240, 93440), (2336, 89600), (2555, 81920), (2560, 81760), (2800, 74752), (2920, 71680), (3200, 65408), (3584, 58400), (3650, 57344), (4088, 51200), (4096, 51100), (4480, 46720), (4672, 44800), (5110, 40960), (5120, 40880), (5600, 37376), (5840, 35840), (6400, 32704), (7168, 29200), (7300, 28672), (8176, 25600), (8192, 25550), (8960, 23360), (9344, 22400), (10220, 20480), (10240, 20440), (11200, 18688), (11680, 17920), (12775, 16384), (12800, 16352), (14336, 14600)]