13306650700

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{139}}^1\times {\mathrm{2791}}^1$

素因数の和:2965

約数の個数: 144

約数和(自身を含む): 33928384000

約数和(自身を除く): 20621733300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 139, 140, 175, 196, 245, 278, 343, 350, 490, 556, 686, 695, 700, 973, 980, 1225, 1372, 1390, 1715, 1946, 2450, 2780, 2791, 3430, 3475, 3892, 4865, 4900, 5582, 6811, 6860, 6950, 8575, 9730, 11164, 13622, 13900, 13955, 17150, 19460, 19537, 24325, 27244, 27910, 34055, 34300, 39074, 47677, 48650, 55820, 68110, 69775, 78148, 95354, 97300, 97685, 136220, 136759, 139550, 170275, 190708, 195370, 238385, 273518, 279100, 340550, 387949, 390740, 476770, 488425, 547036, 681100, 683795, 775898, 953540, 957313, 976850, 1191925, 1367590, 1551796, 1914626, 1939745, 1953700, 2383850, 2715643, 2735180, 3418975, 3829252, 3879490, 4767700, 4786565, 5431286, 6837950, 7758980, 9573130, 9698725, 10862572, 13578215, 13675900, 19009501, 19146260, 19397450, 23932825, 27156430, 38019002, 38794900, 47865650, 54312860, 67891075, 76038004, 95047505, 95731300, 133066507, 135782150, 190095010, 266133014, 271564300, 380190020, 475237525, 532266028, 665332535, 950475050, 1330665070, 1900950100, 2661330140, 3326662675, 6653325350, 13306650700]

約数ペア:

[(1, 13306650700), (2, 6653325350), (4, 3326662675), (5, 2661330140), (7, 1900950100), (10, 1330665070), (14, 950475050), (20, 665332535), (25, 532266028), (28, 475237525), (35, 380190020), (49, 271564300), (50, 266133014), (70, 190095010), (98, 135782150), (100, 133066507), (139, 95731300), (140, 95047505), (175, 76038004), (196, 67891075), (245, 54312860), (278, 47865650), (343, 38794900), (350, 38019002), (490, 27156430), (556, 23932825), (686, 19397450), (695, 19146260), (700, 19009501), (973, 13675900), (980, 13578215), (1225, 10862572), (1372, 9698725), (1390, 9573130), (1715, 7758980), (1946, 6837950), (2450, 5431286), (2780, 4786565), (2791, 4767700), (3430, 3879490), (3475, 3829252), (3892, 3418975), (4865, 2735180), (4900, 2715643), (5582, 2383850), (6811, 1953700), (6860, 1939745), (6950, 1914626), (8575, 1551796), (9730, 1367590), (11164, 1191925), (13622, 976850), (13900, 957313), (13955, 953540), (17150, 775898), (19460, 683795), (19537, 681100), (24325, 547036), (27244, 488425), (27910, 476770), (34055, 390740), (34300, 387949), (39074, 340550), (47677, 279100), (48650, 273518), (55820, 238385), (68110, 195370), (69775, 190708), (78148, 170275), (95354, 139550), (97300, 136759), (97685, 136220)]