105855680

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:231

約数の個数: 168

約数和(自身を含む): 301953168

約数和(自身を除く): 196097488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 49, 56, 64, 70, 80, 86, 98, 112, 140, 157, 160, 172, 196, 215, 224, 245, 280, 301, 314, 320, 344, 392, 430, 448, 490, 560, 602, 628, 688, 784, 785, 860, 980, 1099, 1120, 1204, 1256, 1376, 1505, 1568, 1570, 1720, 1960, 2107, 2198, 2240, 2408, 2512, 2752, 3010, 3136, 3140, 3440, 3920, 4214, 4396, 4816, 5024, 5495, 6020, 6280, 6751, 6880, 7693, 7840, 8428, 8792, 9632, 10048, 10535, 10990, 12040, 12560, 13502, 13760, 15386, 15680, 16856, 17584, 19264, 21070, 21980, 24080, 25120, 27004, 30772, 33712, 33755, 35168, 38465, 42140, 43960, 47257, 48160, 50240, 54008, 61544, 67424, 67510, 70336, 76930, 84280, 87920, 94514, 96320, 108016, 123088, 134848, 135020, 153860, 168560, 175840, 189028, 216032, 236285, 246176, 270040, 307720, 330799, 337120, 351680, 378056, 432064, 472570, 492352, 540080, 615440, 661598, 674240, 756112, 945140, 1080160, 1230880, 1323196, 1512224, 1653995, 1890280, 2160320, 2461760, 2646392, 3024448, 3307990, 3780560, 5292784, 6615980, 7561120, 10585568, 13231960, 15122240, 21171136, 26463920, 52927840, 105855680]

約数ペア:

[(1, 105855680), (2, 52927840), (4, 26463920), (5, 21171136), (7, 15122240), (8, 13231960), (10, 10585568), (14, 7561120), (16, 6615980), (20, 5292784), (28, 3780560), (32, 3307990), (35, 3024448), (40, 2646392), (43, 2461760), (49, 2160320), (56, 1890280), (64, 1653995), (70, 1512224), (80, 1323196), (86, 1230880), (98, 1080160), (112, 945140), (140, 756112), (157, 674240), (160, 661598), (172, 615440), (196, 540080), (215, 492352), (224, 472570), (245, 432064), (280, 378056), (301, 351680), (314, 337120), (320, 330799), (344, 307720), (392, 270040), (430, 246176), (448, 236285), (490, 216032), (560, 189028), (602, 175840), (628, 168560), (688, 153860), (784, 135020), (785, 134848), (860, 123088), (980, 108016), (1099, 96320), (1120, 94514), (1204, 87920), (1256, 84280), (1376, 76930), (1505, 70336), (1568, 67510), (1570, 67424), (1720, 61544), (1960, 54008), (2107, 50240), (2198, 48160), (2240, 47257), (2408, 43960), (2512, 42140), (2752, 38465), (3010, 35168), (3136, 33755), (3140, 33712), (3440, 30772), (3920, 27004), (4214, 25120), (4396, 24080), (4816, 21980), (5024, 21070), (5495, 19264), (6020, 17584), (6280, 16856), (6751, 15680), (6880, 15386), (7693, 13760), (7840, 13502), (8428, 12560), (8792, 12040), (9632, 10990), (10048, 10535)]