201639848800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1491419}}^1$

素因数の和:1491465

約数の個数: 108

約数和(自身を含む): 533032016580

約数和(自身を除く): 331392167780

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 169, 200, 208, 260, 325, 338, 400, 416, 520, 650, 676, 800, 845, 1040, 1300, 1352, 1690, 2080, 2600, 2704, 3380, 4225, 5200, 5408, 6760, 8450, 10400, 13520, 16900, 27040, 33800, 67600, 135200, 1491419, 2982838, 5965676, 7457095, 11931352, 14914190, 19388447, 23862704, 29828380, 37285475, 38776894, 47725408, 59656760, 74570950, 77553788, 96942235, 119313520, 149141900, 155107576, 193884470, 238627040, 252049811, 298283800, 310215152, 387768940, 484711175, 504099622, 596567600, 620430304, 775537880, 969422350, 1008199244, 1193135200, 1260249055, 1551075760, 1938844700, 2016398488, 2520498110, 3102151520, 3877689400, 4032796976, 5040996220, 6301245275, 7755378800, 8065593952, 10081992440, 12602490550, 15510757600, 20163984880, 25204981100, 40327969760, 50409962200, 100819924400, 201639848800]

約数ペア:

[(1, 201639848800), (2, 100819924400), (4, 50409962200), (5, 40327969760), (8, 25204981100), (10, 20163984880), (13, 15510757600), (16, 12602490550), (20, 10081992440), (25, 8065593952), (26, 7755378800), (32, 6301245275), (40, 5040996220), (50, 4032796976), (52, 3877689400), (65, 3102151520), (80, 2520498110), (100, 2016398488), (104, 1938844700), (130, 1551075760), (160, 1260249055), (169, 1193135200), (200, 1008199244), (208, 969422350), (260, 775537880), (325, 620430304), (338, 596567600), (400, 504099622), (416, 484711175), (520, 387768940), (650, 310215152), (676, 298283800), (800, 252049811), (845, 238627040), (1040, 193884470), (1300, 155107576), (1352, 149141900), (1690, 119313520), (2080, 96942235), (2600, 77553788), (2704, 74570950), (3380, 59656760), (4225, 47725408), (5200, 38776894), (5408, 37285475), (6760, 29828380), (8450, 23862704), (10400, 19388447), (13520, 14914190), (16900, 11931352), (27040, 7457095), (33800, 5965676), (67600, 2982838), (135200, 1491419)]