188729970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:141

約数の個数: 256

約数和(自身を含む): 579156480

約数和(自身を除く): 390426510

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 29, 30, 33, 37, 39, 41, 55, 58, 65, 66, 74, 78, 82, 87, 110, 111, 123, 130, 143, 145, 165, 174, 185, 195, 205, 222, 246, 286, 290, 319, 330, 370, 377, 390, 407, 410, 429, 435, 451, 481, 533, 555, 615, 638, 715, 754, 814, 858, 870, 902, 957, 962, 1066, 1073, 1110, 1131, 1189, 1221, 1230, 1353, 1430, 1443, 1517, 1595, 1599, 1885, 1914, 2035, 2145, 2146, 2255, 2262, 2378, 2405, 2442, 2665, 2706, 2886, 3034, 3190, 3198, 3219, 3567, 3770, 4070, 4147, 4290, 4510, 4551, 4785, 4810, 5291, 5330, 5365, 5655, 5863, 5945, 6105, 6438, 6765, 7134, 7215, 7585, 7995, 8294, 9102, 9570, 10582, 10730, 11310, 11726, 11803, 11890, 12210, 12441, 13079, 13530, 13949, 14430, 15170, 15457, 15873, 15990, 16095, 16687, 17589, 17835, 19721, 20735, 22755, 23606, 24882, 26158, 26455, 27898, 29315, 30914, 31746, 32190, 33374, 35178, 35409, 35670, 39237, 39442, 41470, 41847, 43993, 45510, 46371, 50061, 52910, 58630, 59015, 59163, 62205, 65395, 69745, 70818, 77285, 78474, 79365, 83435, 83694, 87945, 87986, 92742, 98605, 100122, 118030, 118326, 124410, 130790, 131979, 139490, 153439, 154570, 158730, 166870, 170027, 175890, 177045, 196185, 197210, 209235, 216931, 219965, 231855, 250305, 263958, 295815, 306878, 340054, 354090, 392370, 418470, 433862, 439930, 460317, 463710, 483923, 500610, 510081, 571909, 591630, 650793, 659895, 767195, 850135, 920634, 967846, 1020162, 1084655, 1143818, 1301586, 1319790, 1451769, 1534390, 1700270, 1715727, 2169310, 2301585, 2419615, 2550405, 2859545, 2903538, 3253965, 3431454, 4603170, 4839230, 5100810, 5719090, 6290999, 6507930, 7258845, 8578635, 12581998, 14517690, 17157270, 18872997, 31454995, 37745994, 62909990, 94364985, 188729970]

約数ペア:

[(1, 188729970), (2, 94364985), (3, 62909990), (5, 37745994), (6, 31454995), (10, 18872997), (11, 17157270), (13, 14517690), (15, 12581998), (22, 8578635), (26, 7258845), (29, 6507930), (30, 6290999), (33, 5719090), (37, 5100810), (39, 4839230), (41, 4603170), (55, 3431454), (58, 3253965), (65, 2903538), (66, 2859545), (74, 2550405), (78, 2419615), (82, 2301585), (87, 2169310), (110, 1715727), (111, 1700270), (123, 1534390), (130, 1451769), (143, 1319790), (145, 1301586), (165, 1143818), (174, 1084655), (185, 1020162), (195, 967846), (205, 920634), (222, 850135), (246, 767195), (286, 659895), (290, 650793), (319, 591630), (330, 571909), (370, 510081), (377, 500610), (390, 483923), (407, 463710), (410, 460317), (429, 439930), (435, 433862), (451, 418470), (481, 392370), (533, 354090), (555, 340054), (615, 306878), (638, 295815), (715, 263958), (754, 250305), (814, 231855), (858, 219965), (870, 216931), (902, 209235), (957, 197210), (962, 196185), (1066, 177045), (1073, 175890), (1110, 170027), (1131, 166870), (1189, 158730), (1221, 154570), (1230, 153439), (1353, 139490), (1430, 131979), (1443, 130790), (1517, 124410), (1595, 118326), (1599, 118030), (1885, 100122), (1914, 98605), (2035, 92742), (2145, 87986), (2146, 87945), (2255, 83694), (2262, 83435), (2378, 79365), (2405, 78474), (2442, 77285), (2665, 70818), (2706, 69745), (2886, 65395), (3034, 62205), (3190, 59163), (3198, 59015), (3219, 58630), (3567, 52910), (3770, 50061), (4070, 46371), (4147, 45510), (4290, 43993), (4510, 41847), (4551, 41470), (4785, 39442), (4810, 39237), (5291, 35670), (5330, 35409), (5365, 35178), (5655, 33374), (5863, 32190), (5945, 31746), (6105, 30914), (6438, 29315), (6765, 27898), (7134, 26455), (7215, 26158), (7585, 24882), (7995, 23606), (8294, 22755), (9102, 20735), (9570, 19721), (10582, 17835), (10730, 17589), (11310, 16687), (11726, 16095), (11803, 15990), (11890, 15873), (12210, 15457), (12441, 15170), (13079, 14430), (13530, 13949)]