229609620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{449}}^1\times {\mathrm{947}}^1$

素因数の和:1414

約数の個数: 96

約数和(自身を含む): 716688000

約数和(自身を除く): 487078380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 449, 540, 898, 947, 1347, 1796, 1894, 2245, 2694, 2841, 3788, 4041, 4490, 4735, 5388, 5682, 6735, 8082, 8523, 8980, 9470, 11364, 12123, 13470, 14205, 16164, 17046, 18940, 20205, 24246, 25569, 26940, 28410, 34092, 40410, 42615, 48492, 51138, 56820, 60615, 80820, 85230, 102276, 121230, 127845, 170460, 242460, 255690, 425203, 511380, 850406, 1275609, 1700812, 2126015, 2551218, 3826827, 4252030, 5102436, 6378045, 7653654, 8504060, 11480481, 12756090, 15307308, 19134135, 22960962, 25512180, 38268270, 45921924, 57402405, 76536540, 114804810, 229609620]

約数ペア:

[(1, 229609620), (2, 114804810), (3, 76536540), (4, 57402405), (5, 45921924), (6, 38268270), (9, 25512180), (10, 22960962), (12, 19134135), (15, 15307308), (18, 12756090), (20, 11480481), (27, 8504060), (30, 7653654), (36, 6378045), (45, 5102436), (54, 4252030), (60, 3826827), (90, 2551218), (108, 2126015), (135, 1700812), (180, 1275609), (270, 850406), (449, 511380), (540, 425203), (898, 255690), (947, 242460), (1347, 170460), (1796, 127845), (1894, 121230), (2245, 102276), (2694, 85230), (2841, 80820), (3788, 60615), (4041, 56820), (4490, 51138), (4735, 48492), (5388, 42615), (5682, 40410), (6735, 34092), (8082, 28410), (8523, 26940), (8980, 25569), (9470, 24246), (11364, 20205), (12123, 18940), (13470, 17046), (14205, 16164)]