203313780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12983}}^1$

素因数の和:13030

約数の個数: 96

約数和(自身を含む): 654393600

約数和(自身を除く): 451079820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 7830, 12983, 15660, 25966, 38949, 51932, 64915, 77898, 116847, 129830, 155796, 194745, 233694, 259660, 350541, 376507, 389490, 467388, 584235, 701082, 753014, 778980, 1129521, 1168470, 1402164, 1506028, 1752705, 1882535, 2259042, 2336940, 3388563, 3505410, 3765070, 4518084, 5647605, 6777126, 7010820, 7530140, 10165689, 11295210, 13554252, 16942815, 20331378, 22590420, 33885630, 40662756, 50828445, 67771260, 101656890, 203313780]

約数ペア:

[(1, 203313780), (2, 101656890), (3, 67771260), (4, 50828445), (5, 40662756), (6, 33885630), (9, 22590420), (10, 20331378), (12, 16942815), (15, 13554252), (18, 11295210), (20, 10165689), (27, 7530140), (29, 7010820), (30, 6777126), (36, 5647605), (45, 4518084), (54, 3765070), (58, 3505410), (60, 3388563), (87, 2336940), (90, 2259042), (108, 1882535), (116, 1752705), (135, 1506028), (145, 1402164), (174, 1168470), (180, 1129521), (261, 778980), (270, 753014), (290, 701082), (348, 584235), (435, 467388), (522, 389490), (540, 376507), (580, 350541), (783, 259660), (870, 233694), (1044, 194745), (1305, 155796), (1566, 129830), (1740, 116847), (2610, 77898), (3132, 64915), (3915, 51932), (5220, 38949), (7830, 25966), (12983, 15660)]