156939420540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1723}}^1\times {\mathrm{12757}}^1$

素因数の和:14516

約数の個数: 192

約数和(自身を含む): 532098008064

約数和(自身を除く): 375158587524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1723, 1785, 2380, 3446, 3570, 5169, 6892, 7140, 8615, 10338, 12061, 12757, 17230, 20676, 24122, 25514, 25845, 29291, 34460, 36183, 38271, 48244, 51028, 51690, 58582, 60305, 63785, 72366, 76542, 87873, 89299, 103380, 117164, 120610, 127570, 144732, 146455, 153084, 175746, 178598, 180915, 191355, 205037, 216869, 241220, 255140, 267897, 292910, 351492, 357196, 361830, 382710, 410074, 433738, 439365, 446495, 535794, 585820, 615111, 650607, 723660, 765420, 820148, 867476, 878730, 892990, 1025185, 1071588, 1084345, 1230222, 1301214, 1339485, 1518083, 1757460, 1785980, 2050370, 2168690, 2460444, 2602428, 2678970, 3036166, 3075555, 3253035, 4100740, 4337380, 4554249, 5357940, 6072332, 6151110, 6506070, 7590415, 9108498, 12302220, 13012140, 15180830, 18216996, 21980311, 22771245, 30361660, 43960622, 45542490, 65940933, 87921244, 91084980, 109901555, 131881866, 153862177, 219803110, 263763732, 307724354, 329704665, 373665287, 439606220, 461586531, 615448708, 659409330, 747330574, 769310885, 923173062, 1120995861, 1318818660, 1494661148, 1538621770, 1846346124, 1868326435, 2241991722, 2307932655, 2615657009, 3077243540, 3736652870, 4483983444, 4615865310, 5231314018, 5604979305, 7473305740, 7846971027, 9231730620, 10462628036, 11209958610, 13078285045, 15693942054, 22419917220, 26156570090, 31387884108, 39234855135, 52313140180, 78469710270, 156939420540]

約数ペア:

[(1, 156939420540), (2, 78469710270), (3, 52313140180), (4, 39234855135), (5, 31387884108), (6, 26156570090), (7, 22419917220), (10, 15693942054), (12, 13078285045), (14, 11209958610), (15, 10462628036), (17, 9231730620), (20, 7846971027), (21, 7473305740), (28, 5604979305), (30, 5231314018), (34, 4615865310), (35, 4483983444), (42, 3736652870), (51, 3077243540), (60, 2615657009), (68, 2307932655), (70, 2241991722), (84, 1868326435), (85, 1846346124), (102, 1538621770), (105, 1494661148), (119, 1318818660), (140, 1120995861), (170, 923173062), (204, 769310885), (210, 747330574), (238, 659409330), (255, 615448708), (340, 461586531), (357, 439606220), (420, 373665287), (476, 329704665), (510, 307724354), (595, 263763732), (714, 219803110), (1020, 153862177), (1190, 131881866), (1428, 109901555), (1723, 91084980), (1785, 87921244), (2380, 65940933), (3446, 45542490), (3570, 43960622), (5169, 30361660), (6892, 22771245), (7140, 21980311), (8615, 18216996), (10338, 15180830), (12061, 13012140), (12757, 12302220), (17230, 9108498), (20676, 7590415), (24122, 6506070), (25514, 6151110), (25845, 6072332), (29291, 5357940), (34460, 4554249), (36183, 4337380), (38271, 4100740), (48244, 3253035), (51028, 3075555), (51690, 3036166), (58582, 2678970), (60305, 2602428), (63785, 2460444), (72366, 2168690), (76542, 2050370), (87873, 1785980), (89299, 1757460), (103380, 1518083), (117164, 1339485), (120610, 1301214), (127570, 1230222), (144732, 1084345), (146455, 1071588), (153084, 1025185), (175746, 892990), (178598, 878730), (180915, 867476), (191355, 820148), (205037, 765420), (216869, 723660), (241220, 650607), (255140, 615111), (267897, 585820), (292910, 535794), (351492, 446495), (357196, 439365), (361830, 433738), (382710, 410074)]