18346442200

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1093}}^1$

素因数の和:1262

約数の個数: 192

約数和(自身を含む): 46150171200

約数和(自身を除く): 27803729000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 41, 46, 50, 82, 89, 92, 100, 115, 164, 178, 184, 200, 205, 230, 328, 356, 410, 445, 460, 575, 712, 820, 890, 920, 943, 1025, 1093, 1150, 1640, 1780, 1886, 2047, 2050, 2186, 2225, 2300, 3560, 3649, 3772, 4094, 4100, 4372, 4450, 4600, 4715, 5465, 7298, 7544, 8188, 8200, 8744, 8900, 9430, 10235, 10930, 14596, 16376, 17800, 18245, 18860, 20470, 21860, 23575, 25139, 27325, 29192, 36490, 37720, 40940, 43720, 44813, 47150, 50278, 51175, 54650, 72980, 81880, 83927, 89626, 91225, 94300, 97277, 100556, 102350, 109300, 125695, 145960, 167854, 179252, 182450, 188600, 194554, 201112, 204700, 218600, 224065, 251390, 335708, 358504, 364900, 389108, 409400, 419635, 448130, 486385, 502780, 628475, 671416, 729800, 778216, 839270, 896260, 972770, 1005560, 1030699, 1120325, 1256950, 1678540, 1792520, 1945540, 2061398, 2098175, 2237371, 2240650, 2431925, 2513900, 3357080, 3891080, 3988357, 4122796, 4196350, 4474742, 4481300, 4863850, 5027800, 5153495, 7976714, 8245592, 8392700, 8949484, 8962600, 9727700, 10306990, 11186855, 15953428, 16785400, 17898968, 19455400, 19941785, 20613980, 22373710, 25767475, 31906856, 39883570, 41227960, 44747420, 51534950, 55934275, 79767140, 89494840, 91732211, 99708925, 103069900, 111868550, 159534280, 183464422, 199417850, 206139800, 223737100, 366928844, 398835700, 447474200, 458661055, 733857688, 797671400, 917322110, 1834644220, 2293305275, 3669288440, 4586610550, 9173221100, 18346442200]

約数ペア:

[(1, 18346442200), (2, 9173221100), (4, 4586610550), (5, 3669288440), (8, 2293305275), (10, 1834644220), (20, 917322110), (23, 797671400), (25, 733857688), (40, 458661055), (41, 447474200), (46, 398835700), (50, 366928844), (82, 223737100), (89, 206139800), (92, 199417850), (100, 183464422), (115, 159534280), (164, 111868550), (178, 103069900), (184, 99708925), (200, 91732211), (205, 89494840), (230, 79767140), (328, 55934275), (356, 51534950), (410, 44747420), (445, 41227960), (460, 39883570), (575, 31906856), (712, 25767475), (820, 22373710), (890, 20613980), (920, 19941785), (943, 19455400), (1025, 17898968), (1093, 16785400), (1150, 15953428), (1640, 11186855), (1780, 10306990), (1886, 9727700), (2047, 8962600), (2050, 8949484), (2186, 8392700), (2225, 8245592), (2300, 7976714), (3560, 5153495), (3649, 5027800), (3772, 4863850), (4094, 4481300), (4100, 4474742), (4372, 4196350), (4450, 4122796), (4600, 3988357), (4715, 3891080), (5465, 3357080), (7298, 2513900), (7544, 2431925), (8188, 2240650), (8200, 2237371), (8744, 2098175), (8900, 2061398), (9430, 1945540), (10235, 1792520), (10930, 1678540), (14596, 1256950), (16376, 1120325), (17800, 1030699), (18245, 1005560), (18860, 972770), (20470, 896260), (21860, 839270), (23575, 778216), (25139, 729800), (27325, 671416), (29192, 628475), (36490, 502780), (37720, 486385), (40940, 448130), (43720, 419635), (44813, 409400), (47150, 389108), (50278, 364900), (51175, 358504), (54650, 335708), (72980, 251390), (81880, 224065), (83927, 218600), (89626, 204700), (91225, 201112), (94300, 194554), (97277, 188600), (100556, 182450), (102350, 179252), (109300, 167854), (125695, 145960)]