119761000

素因数分解:

$2^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 128

約数和(自身を含む): 301916160

約数和(自身を除く): 182155160

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 41, 46, 50, 82, 92, 100, 115, 125, 127, 164, 184, 200, 205, 230, 250, 254, 328, 410, 460, 500, 508, 575, 635, 820, 920, 943, 1000, 1016, 1025, 1150, 1270, 1640, 1886, 2050, 2300, 2540, 2875, 2921, 3175, 3772, 4100, 4600, 4715, 5080, 5125, 5207, 5750, 5842, 6350, 7544, 8200, 9430, 10250, 10414, 11500, 11684, 12700, 14605, 15875, 18860, 20500, 20828, 23000, 23368, 23575, 25400, 26035, 29210, 31750, 37720, 41000, 41656, 47150, 52070, 58420, 63500, 73025, 94300, 104140, 116840, 117875, 119761, 127000, 130175, 146050, 188600, 208280, 235750, 239522, 260350, 292100, 365125, 471500, 479044, 520700, 584200, 598805, 650875, 730250, 943000, 958088, 1041400, 1197610, 1301750, 1460500, 2395220, 2603500, 2921000, 2994025, 4790440, 5207000, 5988050, 11976100, 14970125, 23952200, 29940250, 59880500, 119761000]

約数ペア:

[(1, 119761000), (2, 59880500), (4, 29940250), (5, 23952200), (8, 14970125), (10, 11976100), (20, 5988050), (23, 5207000), (25, 4790440), (40, 2994025), (41, 2921000), (46, 2603500), (50, 2395220), (82, 1460500), (92, 1301750), (100, 1197610), (115, 1041400), (125, 958088), (127, 943000), (164, 730250), (184, 650875), (200, 598805), (205, 584200), (230, 520700), (250, 479044), (254, 471500), (328, 365125), (410, 292100), (460, 260350), (500, 239522), (508, 235750), (575, 208280), (635, 188600), (820, 146050), (920, 130175), (943, 127000), (1000, 119761), (1016, 117875), (1025, 116840), (1150, 104140), (1270, 94300), (1640, 73025), (1886, 63500), (2050, 58420), (2300, 52070), (2540, 47150), (2875, 41656), (2921, 41000), (3175, 37720), (3772, 31750), (4100, 29210), (4600, 26035), (4715, 25400), (5080, 23575), (5125, 23368), (5207, 23000), (5750, 20828), (5842, 20500), (6350, 18860), (7544, 15875), (8200, 14605), (9430, 12700), (10250, 11684), (10414, 11500)]