101405920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8231}}^1$

素因数の和:8264

約数の個数: 96

約数和(自身を含む): 298722816

約数和(自身を除く): 197316896

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 8231, 12320, 16462, 32924, 41155, 57617, 65848, 82310, 90541, 115234, 131696, 164620, 181082, 230468, 263392, 288085, 329240, 362164, 452705, 460936, 576170, 633787, 658480, 724328, 905410, 921872, 1152340, 1267574, 1316960, 1448656, 1810820, 1843744, 2304680, 2535148, 2897312, 3168935, 3621640, 4609360, 5070296, 6337870, 7243280, 9218720, 10140592, 12675740, 14486560, 20281184, 25351480, 50702960, 101405920]

約数ペア:

[(1, 101405920), (2, 50702960), (4, 25351480), (5, 20281184), (7, 14486560), (8, 12675740), (10, 10140592), (11, 9218720), (14, 7243280), (16, 6337870), (20, 5070296), (22, 4609360), (28, 3621640), (32, 3168935), (35, 2897312), (40, 2535148), (44, 2304680), (55, 1843744), (56, 1810820), (70, 1448656), (77, 1316960), (80, 1267574), (88, 1152340), (110, 921872), (112, 905410), (140, 724328), (154, 658480), (160, 633787), (176, 576170), (220, 460936), (224, 452705), (280, 362164), (308, 329240), (352, 288085), (385, 263392), (440, 230468), (560, 181082), (616, 164620), (770, 131696), (880, 115234), (1120, 90541), (1232, 82310), (1540, 65848), (1760, 57617), (2464, 41155), (3080, 32924), (6160, 16462), (8231, 12320)]