84219200

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4049}}^1$

素因数の和:4084

約数の個数: 84

約数和(自身を含む): 223227900

約数和(自身を除く): 139008700

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 650, 800, 832, 1040, 1300, 1600, 2080, 2600, 4049, 4160, 5200, 8098, 10400, 16196, 20245, 20800, 32392, 40490, 52637, 64784, 80980, 101225, 105274, 129568, 161960, 202450, 210548, 259136, 263185, 323920, 404900, 421096, 526370, 647840, 809800, 842192, 1052740, 1295680, 1315925, 1619600, 1684384, 2105480, 2631850, 3239200, 3368768, 4210960, 5263700, 6478400, 8421920, 10527400, 16843840, 21054800, 42109600, 84219200]

約数ペア:

[(1, 84219200), (2, 42109600), (4, 21054800), (5, 16843840), (8, 10527400), (10, 8421920), (13, 6478400), (16, 5263700), (20, 4210960), (25, 3368768), (26, 3239200), (32, 2631850), (40, 2105480), (50, 1684384), (52, 1619600), (64, 1315925), (65, 1295680), (80, 1052740), (100, 842192), (104, 809800), (130, 647840), (160, 526370), (200, 421096), (208, 404900), (260, 323920), (320, 263185), (325, 259136), (400, 210548), (416, 202450), (520, 161960), (650, 129568), (800, 105274), (832, 101225), (1040, 80980), (1300, 64784), (1600, 52637), (2080, 40490), (2600, 32392), (4049, 20800), (4160, 20245), (5200, 16196), (8098, 10400)]