54140434740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{257297}}^1$

素因数の和:257486

約数の個数: 144

約数和(自身を含む): 188811447552

約数和(自身を除く): 134671012812

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 167, 180, 210, 252, 315, 334, 420, 501, 630, 668, 835, 1002, 1169, 1260, 1503, 1670, 2004, 2338, 2505, 3006, 3340, 3507, 4676, 5010, 5845, 6012, 7014, 7515, 10020, 10521, 11690, 14028, 15030, 17535, 21042, 23380, 30060, 35070, 42084, 52605, 70140, 105210, 210420, 257297, 514594, 771891, 1029188, 1286485, 1543782, 1801079, 2315673, 2572970, 3087564, 3602158, 3859455, 4631346, 5145940, 5403237, 7204316, 7718910, 9005395, 9262692, 10806474, 11578365, 15437820, 16209711, 18010790, 21612948, 23156730, 27016185, 32419422, 36021580, 42968599, 46313460, 54032370, 64838844, 81048555, 85937198, 108064740, 128905797, 162097110, 171874396, 214842995, 257811594, 300780193, 324194220, 386717391, 429685990, 515623188, 601560386, 644528985, 773434782, 859371980, 902340579, 1203120772, 1289057970, 1503900965, 1546869564, 1804681158, 1933586955, 2578115940, 2707021737, 3007801930, 3609362316, 3867173910, 4511702895, 5414043474, 6015603860, 7734347820, 9023405790, 10828086948, 13535108685, 18046811580, 27070217370, 54140434740]

約数ペア:

[(1, 54140434740), (2, 27070217370), (3, 18046811580), (4, 13535108685), (5, 10828086948), (6, 9023405790), (7, 7734347820), (9, 6015603860), (10, 5414043474), (12, 4511702895), (14, 3867173910), (15, 3609362316), (18, 3007801930), (20, 2707021737), (21, 2578115940), (28, 1933586955), (30, 1804681158), (35, 1546869564), (36, 1503900965), (42, 1289057970), (45, 1203120772), (60, 902340579), (63, 859371980), (70, 773434782), (84, 644528985), (90, 601560386), (105, 515623188), (126, 429685990), (140, 386717391), (167, 324194220), (180, 300780193), (210, 257811594), (252, 214842995), (315, 171874396), (334, 162097110), (420, 128905797), (501, 108064740), (630, 85937198), (668, 81048555), (835, 64838844), (1002, 54032370), (1169, 46313460), (1260, 42968599), (1503, 36021580), (1670, 32419422), (2004, 27016185), (2338, 23156730), (2505, 21612948), (3006, 18010790), (3340, 16209711), (3507, 15437820), (4676, 11578365), (5010, 10806474), (5845, 9262692), (6012, 9005395), (7014, 7718910), (7515, 7204316), (10020, 5403237), (10521, 5145940), (11690, 4631346), (14028, 3859455), (15030, 3602158), (17535, 3087564), (21042, 2572970), (23380, 2315673), (30060, 1801079), (35070, 1543782), (42084, 1286485), (52605, 1029188), (70140, 771891), (105210, 514594), (210420, 257297)]