254700399480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12097}}^1\times {\mathrm{10321}}^1$

素因数の和:22449

約数の個数: 128

約数和(自身を含む): 809193602880

約数和(自身を除く): 554493203400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 10321, 12097, 20642, 24194, 30963, 36291, 41284, 48388, 51605, 60485, 61926, 72582, 82568, 96776, 103210, 120970, 123852, 145164, 154815, 175457, 181455, 205649, 206420, 241940, 247704, 290328, 309630, 350914, 362910, 411298, 412840, 483880, 526371, 616947, 619260, 701828, 725820, 822596, 877285, 1028245, 1052742, 1233894, 1238520, 1403656, 1451640, 1645192, 1754570, 2056490, 2105484, 2467788, 2631855, 3084735, 3509140, 4112980, 4210968, 4935576, 5263710, 6169470, 7018280, 8225960, 10527420, 12338940, 21054840, 24677880, 124853137, 249706274, 374559411, 499412548, 624265685, 749118822, 998825096, 1248531370, 1498237644, 1872797055, 2122503329, 2497062740, 2996475288, 3745594110, 4245006658, 4994125480, 6367509987, 7491188220, 8490013316, 10612516645, 12735019974, 14982376440, 16980026632, 21225033290, 25470039948, 31837549935, 42450066580, 50940079896, 63675099870, 84900133160, 127350199740, 254700399480]

約数ペア:

[(1, 254700399480), (2, 127350199740), (3, 84900133160), (4, 63675099870), (5, 50940079896), (6, 42450066580), (8, 31837549935), (10, 25470039948), (12, 21225033290), (15, 16980026632), (17, 14982376440), (20, 12735019974), (24, 10612516645), (30, 8490013316), (34, 7491188220), (40, 6367509987), (51, 4994125480), (60, 4245006658), (68, 3745594110), (85, 2996475288), (102, 2497062740), (120, 2122503329), (136, 1872797055), (170, 1498237644), (204, 1248531370), (255, 998825096), (340, 749118822), (408, 624265685), (510, 499412548), (680, 374559411), (1020, 249706274), (2040, 124853137), (10321, 24677880), (12097, 21054840), (20642, 12338940), (24194, 10527420), (30963, 8225960), (36291, 7018280), (41284, 6169470), (48388, 5263710), (51605, 4935576), (60485, 4210968), (61926, 4112980), (72582, 3509140), (82568, 3084735), (96776, 2631855), (103210, 2467788), (120970, 2105484), (123852, 2056490), (145164, 1754570), (154815, 1645192), (175457, 1451640), (181455, 1403656), (205649, 1238520), (206420, 1233894), (241940, 1052742), (247704, 1028245), (290328, 877285), (309630, 822596), (350914, 725820), (362910, 701828), (411298, 619260), (412840, 616947), (483880, 526371)]