225003520

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 639999360

約数和(自身を除く): 414995840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 73, 80, 86, 112, 128, 140, 146, 160, 172, 215, 224, 256, 280, 292, 301, 320, 344, 365, 430, 448, 511, 512, 560, 584, 602, 640, 688, 730, 860, 896, 1022, 1024, 1120, 1168, 1204, 1280, 1376, 1460, 1505, 1720, 1792, 2044, 2048, 2240, 2336, 2408, 2555, 2560, 2752, 2920, 3010, 3139, 3440, 3584, 4088, 4480, 4672, 4816, 5110, 5120, 5504, 5840, 6020, 6278, 6880, 7168, 8176, 8960, 9344, 9632, 10220, 10240, 11008, 11680, 12040, 12556, 13760, 14336, 15695, 16352, 17920, 18688, 19264, 20440, 21973, 22016, 23360, 24080, 25112, 27520, 31390, 32704, 35840, 37376, 38528, 40880, 43946, 44032, 46720, 48160, 50224, 55040, 62780, 65408, 71680, 74752, 77056, 81760, 87892, 88064, 93440, 96320, 100448, 109865, 110080, 125560, 130816, 149504, 154112, 163520, 175784, 186880, 192640, 200896, 219730, 220160, 251120, 261632, 308224, 327040, 351568, 373760, 385280, 401792, 439460, 440320, 502240, 523264, 616448, 654080, 703136, 747520, 770560, 803584, 878920, 1004480, 1046528, 1308160, 1406272, 1541120, 1607168, 1757840, 2008960, 2616320, 2812544, 3082240, 3214336, 3515680, 4017920, 5232640, 5625088, 6428672, 7031360, 8035840, 11250176, 14062720, 16071680, 22500352, 28125440, 32143360, 45000704, 56250880, 112501760, 225003520]

約数ペア:

[(1, 225003520), (2, 112501760), (4, 56250880), (5, 45000704), (7, 32143360), (8, 28125440), (10, 22500352), (14, 16071680), (16, 14062720), (20, 11250176), (28, 8035840), (32, 7031360), (35, 6428672), (40, 5625088), (43, 5232640), (56, 4017920), (64, 3515680), (70, 3214336), (73, 3082240), (80, 2812544), (86, 2616320), (112, 2008960), (128, 1757840), (140, 1607168), (146, 1541120), (160, 1406272), (172, 1308160), (215, 1046528), (224, 1004480), (256, 878920), (280, 803584), (292, 770560), (301, 747520), (320, 703136), (344, 654080), (365, 616448), (430, 523264), (448, 502240), (511, 440320), (512, 439460), (560, 401792), (584, 385280), (602, 373760), (640, 351568), (688, 327040), (730, 308224), (860, 261632), (896, 251120), (1022, 220160), (1024, 219730), (1120, 200896), (1168, 192640), (1204, 186880), (1280, 175784), (1376, 163520), (1460, 154112), (1505, 149504), (1720, 130816), (1792, 125560), (2044, 110080), (2048, 109865), (2240, 100448), (2336, 96320), (2408, 93440), (2555, 88064), (2560, 87892), (2752, 81760), (2920, 77056), (3010, 74752), (3139, 71680), (3440, 65408), (3584, 62780), (4088, 55040), (4480, 50224), (4672, 48160), (4816, 46720), (5110, 44032), (5120, 43946), (5504, 40880), (5840, 38528), (6020, 37376), (6278, 35840), (6880, 32704), (7168, 31390), (8176, 27520), (8960, 25112), (9344, 24080), (9632, 23360), (10220, 22016), (10240, 21973), (11008, 20440), (11680, 19264), (12040, 18688), (12556, 17920), (13760, 16352), (14336, 15695)]