705270690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:297

約数の個数: 192

約数和(自身を含む): 2023107840

約数和(自身を除く): 1317837150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 37, 38, 45, 57, 71, 74, 90, 95, 111, 114, 142, 157, 171, 185, 190, 213, 222, 285, 314, 333, 342, 355, 370, 426, 471, 555, 570, 639, 666, 703, 710, 785, 855, 942, 1065, 1110, 1278, 1349, 1406, 1413, 1570, 1665, 1710, 2109, 2130, 2355, 2627, 2698, 2826, 2983, 3195, 3330, 3515, 4047, 4218, 4710, 5254, 5809, 5966, 6327, 6390, 6745, 7030, 7065, 7881, 8094, 8949, 10545, 11147, 11618, 12141, 12654, 13135, 13490, 14130, 14915, 15762, 17427, 17898, 20235, 21090, 22294, 23643, 24282, 26270, 26847, 29045, 29830, 31635, 33441, 34854, 39405, 40470, 44745, 47286, 49913, 52281, 53694, 55735, 58090, 60705, 63270, 66882, 78810, 87135, 89490, 99826, 100323, 104562, 110371, 111470, 118215, 121410, 134235, 149739, 167205, 174270, 200646, 211793, 220742, 236430, 249565, 261405, 268470, 299478, 331113, 334410, 412439, 423586, 449217, 499130, 501615, 522810, 551855, 635379, 662226, 748695, 824878, 898434, 993339, 1003230, 1058965, 1103710, 1237317, 1270758, 1497390, 1655565, 1906137, 1986678, 2062195, 2117930, 2246085, 2474634, 3176895, 3311130, 3711951, 3812274, 4124390, 4492170, 4966695, 6186585, 6353790, 7423902, 7836341, 9530685, 9933390, 12373170, 15672682, 18559755, 19061370, 23509023, 37119510, 39181705, 47018046, 70527069, 78363410, 117545115, 141054138, 235090230, 352635345, 705270690]

約数ペア:

[(1, 705270690), (2, 352635345), (3, 235090230), (5, 141054138), (6, 117545115), (9, 78363410), (10, 70527069), (15, 47018046), (18, 39181705), (19, 37119510), (30, 23509023), (37, 19061370), (38, 18559755), (45, 15672682), (57, 12373170), (71, 9933390), (74, 9530685), (90, 7836341), (95, 7423902), (111, 6353790), (114, 6186585), (142, 4966695), (157, 4492170), (171, 4124390), (185, 3812274), (190, 3711951), (213, 3311130), (222, 3176895), (285, 2474634), (314, 2246085), (333, 2117930), (342, 2062195), (355, 1986678), (370, 1906137), (426, 1655565), (471, 1497390), (555, 1270758), (570, 1237317), (639, 1103710), (666, 1058965), (703, 1003230), (710, 993339), (785, 898434), (855, 824878), (942, 748695), (1065, 662226), (1110, 635379), (1278, 551855), (1349, 522810), (1406, 501615), (1413, 499130), (1570, 449217), (1665, 423586), (1710, 412439), (2109, 334410), (2130, 331113), (2355, 299478), (2627, 268470), (2698, 261405), (2826, 249565), (2983, 236430), (3195, 220742), (3330, 211793), (3515, 200646), (4047, 174270), (4218, 167205), (4710, 149739), (5254, 134235), (5809, 121410), (5966, 118215), (6327, 111470), (6390, 110371), (6745, 104562), (7030, 100323), (7065, 99826), (7881, 89490), (8094, 87135), (8949, 78810), (10545, 66882), (11147, 63270), (11618, 60705), (12141, 58090), (12654, 55735), (13135, 53694), (13490, 52281), (14130, 49913), (14915, 47286), (15762, 44745), (17427, 40470), (17898, 39405), (20235, 34854), (21090, 33441), (22294, 31635), (23643, 29830), (24282, 29045), (26270, 26847)]