130551540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:358

約数の個数: 192

約数和(自身を含む): 444530688

約数和(自身を除く): 313979148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 37, 42, 60, 62, 70, 74, 84, 93, 105, 111, 124, 140, 148, 155, 185, 186, 210, 217, 222, 259, 271, 310, 370, 372, 420, 434, 444, 465, 518, 542, 555, 620, 651, 740, 777, 813, 868, 930, 1036, 1084, 1085, 1110, 1147, 1295, 1302, 1355, 1554, 1626, 1860, 1897, 2170, 2220, 2294, 2590, 2604, 2710, 3108, 3252, 3255, 3441, 3794, 3885, 4065, 4340, 4588, 5180, 5420, 5691, 5735, 6510, 6882, 7588, 7770, 8029, 8130, 8401, 9485, 10027, 11382, 11470, 13020, 13764, 15540, 16058, 16260, 16802, 17205, 18970, 20054, 22764, 22940, 24087, 25203, 28455, 30081, 32116, 33604, 34410, 37940, 40108, 40145, 42005, 48174, 50135, 50406, 56910, 58807, 60162, 68820, 70189, 80290, 84010, 96348, 100270, 100812, 113820, 117614, 120324, 120435, 126015, 140378, 150405, 160580, 168020, 176421, 200540, 210567, 235228, 240870, 252030, 280756, 294035, 300810, 310837, 350945, 352842, 421134, 481740, 504060, 588070, 601620, 621674, 701890, 705684, 842268, 882105, 932511, 1052835, 1176140, 1243348, 1403780, 1554185, 1764210, 1865022, 2105670, 2175859, 3108370, 3528420, 3730044, 4211340, 4351718, 4662555, 6216740, 6527577, 8703436, 9325110, 10879295, 13055154, 18650220, 21758590, 26110308, 32637885, 43517180, 65275770, 130551540]

約数ペア:

[(1, 130551540), (2, 65275770), (3, 43517180), (4, 32637885), (5, 26110308), (6, 21758590), (7, 18650220), (10, 13055154), (12, 10879295), (14, 9325110), (15, 8703436), (20, 6527577), (21, 6216740), (28, 4662555), (30, 4351718), (31, 4211340), (35, 3730044), (37, 3528420), (42, 3108370), (60, 2175859), (62, 2105670), (70, 1865022), (74, 1764210), (84, 1554185), (93, 1403780), (105, 1243348), (111, 1176140), (124, 1052835), (140, 932511), (148, 882105), (155, 842268), (185, 705684), (186, 701890), (210, 621674), (217, 601620), (222, 588070), (259, 504060), (271, 481740), (310, 421134), (370, 352842), (372, 350945), (420, 310837), (434, 300810), (444, 294035), (465, 280756), (518, 252030), (542, 240870), (555, 235228), (620, 210567), (651, 200540), (740, 176421), (777, 168020), (813, 160580), (868, 150405), (930, 140378), (1036, 126015), (1084, 120435), (1085, 120324), (1110, 117614), (1147, 113820), (1295, 100812), (1302, 100270), (1355, 96348), (1554, 84010), (1626, 80290), (1860, 70189), (1897, 68820), (2170, 60162), (2220, 58807), (2294, 56910), (2590, 50406), (2604, 50135), (2710, 48174), (3108, 42005), (3252, 40145), (3255, 40108), (3441, 37940), (3794, 34410), (3885, 33604), (4065, 32116), (4340, 30081), (4588, 28455), (5180, 25203), (5420, 24087), (5691, 22940), (5735, 22764), (6510, 20054), (6882, 18970), (7588, 17205), (7770, 16802), (8029, 16260), (8130, 16058), (8401, 15540), (9485, 13764), (10027, 13020), (11382, 11470)]