207610380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:360

約数の個数: 144

約数和(自身を含む): 649827360

約数和(自身を除く): 442216980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 113, 118, 173, 177, 180, 226, 236, 295, 339, 346, 354, 452, 519, 531, 565, 590, 678, 692, 708, 865, 885, 1017, 1038, 1062, 1130, 1180, 1356, 1557, 1695, 1730, 1770, 2034, 2076, 2124, 2260, 2595, 2655, 3114, 3390, 3460, 3540, 4068, 5085, 5190, 5310, 6228, 6667, 6780, 7785, 10170, 10207, 10380, 10620, 13334, 15570, 19549, 20001, 20340, 20414, 26668, 30621, 31140, 33335, 39098, 40002, 40828, 51035, 58647, 60003, 61242, 66670, 78196, 80004, 91863, 97745, 100005, 102070, 117294, 120006, 122484, 133340, 153105, 175941, 183726, 195490, 200010, 204140, 234588, 240012, 293235, 300015, 306210, 351882, 367452, 390980, 400020, 459315, 586470, 600030, 612420, 703764, 879705, 918630, 1153391, 1172940, 1200060, 1759410, 1837260, 2306782, 3460173, 3518820, 4613564, 5766955, 6920346, 10380519, 11533910, 13840692, 17300865, 20761038, 23067820, 34601730, 41522076, 51902595, 69203460, 103805190, 207610380]

約数ペア:

[(1, 207610380), (2, 103805190), (3, 69203460), (4, 51902595), (5, 41522076), (6, 34601730), (9, 23067820), (10, 20761038), (12, 17300865), (15, 13840692), (18, 11533910), (20, 10380519), (30, 6920346), (36, 5766955), (45, 4613564), (59, 3518820), (60, 3460173), (90, 2306782), (113, 1837260), (118, 1759410), (173, 1200060), (177, 1172940), (180, 1153391), (226, 918630), (236, 879705), (295, 703764), (339, 612420), (346, 600030), (354, 586470), (452, 459315), (519, 400020), (531, 390980), (565, 367452), (590, 351882), (678, 306210), (692, 300015), (708, 293235), (865, 240012), (885, 234588), (1017, 204140), (1038, 200010), (1062, 195490), (1130, 183726), (1180, 175941), (1356, 153105), (1557, 133340), (1695, 122484), (1730, 120006), (1770, 117294), (2034, 102070), (2076, 100005), (2124, 97745), (2260, 91863), (2595, 80004), (2655, 78196), (3114, 66670), (3390, 61242), (3460, 60003), (3540, 58647), (4068, 51035), (5085, 40828), (5190, 40002), (5310, 39098), (6228, 33335), (6667, 31140), (6780, 30621), (7785, 26668), (10170, 20414), (10207, 20340), (10380, 20001), (10620, 19549), (13334, 15570)]