5557029400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{5101}}^1$

素因数の和:5549

約数の個数: 96

約数和(自身を含む): 13949888400

約数和(自身を除く): 8392859000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 419, 520, 650, 838, 1300, 1676, 2095, 2600, 3352, 4190, 5101, 5447, 8380, 10202, 10475, 10894, 16760, 20404, 20950, 21788, 25505, 27235, 40808, 41900, 43576, 51010, 54470, 66313, 83800, 102020, 108940, 127525, 132626, 136175, 204040, 217880, 255050, 265252, 272350, 331565, 510100, 530504, 544700, 663130, 1020200, 1089400, 1326260, 1657825, 2137319, 2652520, 3315650, 4274638, 6631300, 8549276, 10686595, 13262600, 17098552, 21373190, 27785147, 42746380, 53432975, 55570294, 85492760, 106865950, 111140588, 138925735, 213731900, 222281176, 277851470, 427463800, 555702940, 694628675, 1111405880, 1389257350, 2778514700, 5557029400]

約数ペア:

[(1, 5557029400), (2, 2778514700), (4, 1389257350), (5, 1111405880), (8, 694628675), (10, 555702940), (13, 427463800), (20, 277851470), (25, 222281176), (26, 213731900), (40, 138925735), (50, 111140588), (52, 106865950), (65, 85492760), (100, 55570294), (104, 53432975), (130, 42746380), (200, 27785147), (260, 21373190), (325, 17098552), (419, 13262600), (520, 10686595), (650, 8549276), (838, 6631300), (1300, 4274638), (1676, 3315650), (2095, 2652520), (2600, 2137319), (3352, 1657825), (4190, 1326260), (5101, 1089400), (5447, 1020200), (8380, 663130), (10202, 544700), (10475, 530504), (10894, 510100), (16760, 331565), (20404, 272350), (20950, 265252), (21788, 255050), (25505, 217880), (27235, 204040), (40808, 136175), (41900, 132626), (43576, 127525), (51010, 108940), (54470, 102020), (66313, 83800)]