180175284

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^2\times {\mathrm{9461}}^1$

素因数の和:9517

約数の個数: 54

約数和(自身を含む): 476156226

約数和(自身を除く): 295980942

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 529, 828, 1058, 1587, 2116, 3174, 4761, 6348, 9461, 9522, 18922, 19044, 28383, 37844, 56766, 85149, 113532, 170298, 217603, 340596, 435206, 652809, 870412, 1305618, 1958427, 2611236, 3916854, 5004869, 7833708, 10009738, 15014607, 20019476, 30029214, 45043821, 60058428, 90087642, 180175284]

約数ペア:

[(1, 180175284), (2, 90087642), (3, 60058428), (4, 45043821), (6, 30029214), (9, 20019476), (12, 15014607), (18, 10009738), (23, 7833708), (36, 5004869), (46, 3916854), (69, 2611236), (92, 1958427), (138, 1305618), (207, 870412), (276, 652809), (414, 435206), (529, 340596), (828, 217603), (1058, 170298), (1587, 113532), (2116, 85149), (3174, 56766), (4761, 37844), (6348, 28383), (9461, 19044), (9522, 18922)]