101849440

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1181}}^1$

素因数の和:1221

約数の個数: 144

約数和(自身を含む): 305608464

約数和(自身を除く): 203759024

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 352, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1120, 1181, 1232, 1540, 1568, 1760, 1960, 2156, 2362, 2464, 2695, 3080, 3920, 4312, 4724, 5390, 5905, 6160, 7840, 8267, 8624, 9448, 10780, 11810, 12320, 12991, 16534, 17248, 18896, 21560, 23620, 25982, 33068, 37792, 41335, 43120, 47240, 51964, 57869, 64955, 66136, 82670, 86240, 90937, 94480, 103928, 115738, 129910, 132272, 165340, 181874, 188960, 207856, 231476, 259820, 264544, 289345, 330680, 363748, 415712, 454685, 462952, 519640, 578690, 636559, 661360, 727496, 909370, 925904, 1039280, 1157380, 1273118, 1322720, 1454992, 1818740, 1851808, 2078560, 2314760, 2546236, 2909984, 3182795, 3637480, 4629520, 5092472, 6365590, 7274960, 9259040, 10184944, 12731180, 14549920, 20369888, 25462360, 50924720, 101849440]

約数ペア:

[(1, 101849440), (2, 50924720), (4, 25462360), (5, 20369888), (7, 14549920), (8, 12731180), (10, 10184944), (11, 9259040), (14, 7274960), (16, 6365590), (20, 5092472), (22, 4629520), (28, 3637480), (32, 3182795), (35, 2909984), (40, 2546236), (44, 2314760), (49, 2078560), (55, 1851808), (56, 1818740), (70, 1454992), (77, 1322720), (80, 1273118), (88, 1157380), (98, 1039280), (110, 925904), (112, 909370), (140, 727496), (154, 661360), (160, 636559), (176, 578690), (196, 519640), (220, 462952), (224, 454685), (245, 415712), (280, 363748), (308, 330680), (352, 289345), (385, 264544), (392, 259820), (440, 231476), (490, 207856), (539, 188960), (560, 181874), (616, 165340), (770, 132272), (784, 129910), (880, 115738), (980, 103928), (1078, 94480), (1120, 90937), (1181, 86240), (1232, 82670), (1540, 66136), (1568, 64955), (1760, 57869), (1960, 51964), (2156, 47240), (2362, 43120), (2464, 41335), (2695, 37792), (3080, 33068), (3920, 25982), (4312, 23620), (4724, 21560), (5390, 18896), (5905, 17248), (6160, 16534), (7840, 12991), (8267, 12320), (8624, 11810), (9448, 10780)]