183198420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{797}}^1\times {\mathrm{1277}}^1$

素因数の和:2089

約数の個数: 72

約数和(自身を含む): 556834824

約数和(自身を除く): 373636404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 797, 1277, 1594, 2391, 2554, 3188, 3831, 3985, 4782, 5108, 6385, 7173, 7662, 7970, 9564, 11493, 11955, 12770, 14346, 15324, 15940, 19155, 22986, 23910, 25540, 28692, 35865, 38310, 45972, 47820, 57465, 71730, 76620, 114930, 143460, 229860, 1017769, 2035538, 3053307, 4071076, 5088845, 6106614, 9159921, 10177690, 12213228, 15266535, 18319842, 20355380, 30533070, 36639684, 45799605, 61066140, 91599210, 183198420]

約数ペア:

[(1, 183198420), (2, 91599210), (3, 61066140), (4, 45799605), (5, 36639684), (6, 30533070), (9, 20355380), (10, 18319842), (12, 15266535), (15, 12213228), (18, 10177690), (20, 9159921), (30, 6106614), (36, 5088845), (45, 4071076), (60, 3053307), (90, 2035538), (180, 1017769), (797, 229860), (1277, 143460), (1594, 114930), (2391, 76620), (2554, 71730), (3188, 57465), (3831, 47820), (3985, 45972), (4782, 38310), (5108, 35865), (6385, 28692), (7173, 25540), (7662, 23910), (7970, 22986), (9564, 19155), (11493, 15940), (11955, 15324), (12770, 14346)]