2073606975

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:622

約数の個数: 144

約数和(自身を含む): 4294368000

約数和(自身を除く): 2220761025

約数列:

[1, 3, 5, 9, 11, 15, 23, 25, 33, 45, 55, 69, 73, 75, 99, 115, 165, 207, 219, 225, 253, 275, 345, 365, 495, 499, 575, 657, 759, 803, 825, 1035, 1095, 1265, 1497, 1679, 1725, 1825, 2277, 2409, 2475, 2495, 3285, 3795, 4015, 4491, 5037, 5175, 5475, 5489, 6325, 7227, 7485, 8395, 11385, 11477, 12045, 12475, 15111, 16425, 16467, 18469, 18975, 20075, 22455, 25185, 27445, 34431, 36135, 36427, 37425, 41975, 49401, 55407, 56925, 57385, 60225, 75555, 82335, 92345, 103293, 109281, 112275, 125925, 126247, 137225, 166221, 172155, 180675, 182135, 247005, 277035, 286925, 327843, 377775, 378741, 400697, 411675, 461725, 516465, 546405, 631235, 831105, 837821, 860775, 910675, 1136223, 1202091, 1235025, 1385175, 1639215, 1893705, 2003485, 2513463, 2582325, 2732025, 3156175, 3606273, 4155525, 4189105, 5681115, 6010455, 7540389, 8196075, 9216031, 9468525, 10017425, 12567315, 18031365, 20945525, 27648093, 28405575, 30052275, 37701945, 46080155, 62836575, 82944279, 90156825, 138240465, 188509725, 230400775, 414721395, 691202325, 2073606975]

約数ペア:

[(1, 2073606975), (3, 691202325), (5, 414721395), (9, 230400775), (11, 188509725), (15, 138240465), (23, 90156825), (25, 82944279), (33, 62836575), (45, 46080155), (55, 37701945), (69, 30052275), (73, 28405575), (75, 27648093), (99, 20945525), (115, 18031365), (165, 12567315), (207, 10017425), (219, 9468525), (225, 9216031), (253, 8196075), (275, 7540389), (345, 6010455), (365, 5681115), (495, 4189105), (499, 4155525), (575, 3606273), (657, 3156175), (759, 2732025), (803, 2582325), (825, 2513463), (1035, 2003485), (1095, 1893705), (1265, 1639215), (1497, 1385175), (1679, 1235025), (1725, 1202091), (1825, 1136223), (2277, 910675), (2409, 860775), (2475, 837821), (2495, 831105), (3285, 631235), (3795, 546405), (4015, 516465), (4491, 461725), (5037, 411675), (5175, 400697), (5475, 378741), (5489, 377775), (6325, 327843), (7227, 286925), (7485, 277035), (8395, 247005), (11385, 182135), (11477, 180675), (12045, 172155), (12475, 166221), (15111, 137225), (16425, 126247), (16467, 125925), (18469, 112275), (18975, 109281), (20075, 103293), (22455, 92345), (25185, 82335), (27445, 75555), (34431, 60225), (36135, 57385), (36427, 56925), (37425, 55407), (41975, 49401)]