15245055270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^2\times {\mathrm{887}}^1$

素因数の和:984

約数の個数: 216

約数和(自身を含む): 43780319856

約数和(自身を除く): 28535264586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 30, 38, 45, 46, 57, 69, 90, 95, 114, 115, 138, 171, 190, 207, 230, 285, 342, 345, 361, 414, 437, 529, 570, 690, 722, 855, 874, 887, 1035, 1058, 1083, 1311, 1587, 1710, 1774, 1805, 2070, 2166, 2185, 2622, 2645, 2661, 3174, 3249, 3610, 3933, 4370, 4435, 4761, 5290, 5322, 5415, 6498, 6555, 7866, 7935, 7983, 8303, 8870, 9522, 10051, 10830, 13110, 13305, 15870, 15966, 16245, 16606, 16853, 19665, 20102, 20401, 23805, 24909, 26610, 30153, 32490, 33706, 39330, 39915, 40802, 41515, 47610, 49818, 50255, 50559, 60306, 61203, 74727, 79830, 83030, 84265, 90459, 100510, 101118, 102005, 122406, 124545, 149454, 150765, 151677, 168530, 180918, 183609, 190969, 204010, 249090, 252795, 301530, 303354, 306015, 320207, 367218, 373635, 381938, 387619, 452295, 469223, 505590, 572907, 612030, 640414, 747270, 758385, 775238, 904590, 918045, 938446, 954845, 960621, 1145814, 1162857, 1407669, 1516770, 1601035, 1718721, 1836090, 1909690, 1921242, 1938095, 2325714, 2346115, 2815338, 2864535, 2881863, 3202070, 3437442, 3488571, 3876190, 4223007, 4692230, 4803105, 5729070, 5763726, 5814285, 6977142, 7038345, 7364761, 8446014, 8593605, 8915237, 9606210, 11628570, 14076690, 14409315, 14729522, 17187210, 17442855, 17830474, 21115035, 22094283, 26745711, 28818630, 34885710, 36823805, 42230070, 44188566, 44576185, 53491422, 66282849, 73647610, 80237133, 89152370, 110471415, 132565698, 133728555, 160474266, 169389503, 220942830, 267457110, 331414245, 338779006, 401185665, 508168509, 662828490, 802371330, 846947515, 1016337018, 1524505527, 1693895030, 2540842545, 3049011054, 5081685090, 7622527635, 15245055270]

約数ペア:

[(1, 15245055270), (2, 7622527635), (3, 5081685090), (5, 3049011054), (6, 2540842545), (9, 1693895030), (10, 1524505527), (15, 1016337018), (18, 846947515), (19, 802371330), (23, 662828490), (30, 508168509), (38, 401185665), (45, 338779006), (46, 331414245), (57, 267457110), (69, 220942830), (90, 169389503), (95, 160474266), (114, 133728555), (115, 132565698), (138, 110471415), (171, 89152370), (190, 80237133), (207, 73647610), (230, 66282849), (285, 53491422), (342, 44576185), (345, 44188566), (361, 42230070), (414, 36823805), (437, 34885710), (529, 28818630), (570, 26745711), (690, 22094283), (722, 21115035), (855, 17830474), (874, 17442855), (887, 17187210), (1035, 14729522), (1058, 14409315), (1083, 14076690), (1311, 11628570), (1587, 9606210), (1710, 8915237), (1774, 8593605), (1805, 8446014), (2070, 7364761), (2166, 7038345), (2185, 6977142), (2622, 5814285), (2645, 5763726), (2661, 5729070), (3174, 4803105), (3249, 4692230), (3610, 4223007), (3933, 3876190), (4370, 3488571), (4435, 3437442), (4761, 3202070), (5290, 2881863), (5322, 2864535), (5415, 2815338), (6498, 2346115), (6555, 2325714), (7866, 1938095), (7935, 1921242), (7983, 1909690), (8303, 1836090), (8870, 1718721), (9522, 1601035), (10051, 1516770), (10830, 1407669), (13110, 1162857), (13305, 1145814), (15870, 960621), (15966, 954845), (16245, 938446), (16606, 918045), (16853, 904590), (19665, 775238), (20102, 758385), (20401, 747270), (23805, 640414), (24909, 612030), (26610, 572907), (30153, 505590), (32490, 469223), (33706, 452295), (39330, 387619), (39915, 381938), (40802, 373635), (41515, 367218), (47610, 320207), (49818, 306015), (50255, 303354), (50559, 301530), (60306, 252795), (61203, 249090), (74727, 204010), (79830, 190969), (83030, 183609), (84265, 180918), (90459, 168530), (100510, 151677), (101118, 150765), (102005, 149454), (122406, 124545)]