49413870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 192

約数和(自身を含む): 153653760

約数和(自身を除く): 104239890

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 37, 38, 45, 55, 57, 66, 71, 74, 90, 95, 99, 110, 111, 114, 142, 165, 171, 185, 190, 198, 209, 213, 222, 285, 330, 333, 342, 355, 370, 407, 418, 426, 495, 555, 570, 627, 639, 666, 703, 710, 781, 814, 855, 990, 1045, 1065, 1110, 1221, 1254, 1278, 1349, 1406, 1562, 1665, 1710, 1881, 2035, 2090, 2109, 2130, 2343, 2442, 2627, 2698, 3135, 3195, 3330, 3515, 3663, 3762, 3905, 4047, 4070, 4218, 4686, 5254, 6105, 6270, 6327, 6390, 6745, 7029, 7030, 7326, 7733, 7810, 7881, 8094, 9405, 10545, 11715, 12141, 12210, 12654, 13135, 13490, 14058, 14839, 15466, 15762, 18315, 18810, 20235, 21090, 23199, 23430, 23643, 24282, 26270, 28897, 29678, 31635, 35145, 36630, 38665, 39405, 40470, 44517, 46398, 47286, 49913, 57794, 60705, 63270, 69597, 70290, 74195, 77330, 78810, 86691, 89034, 99826, 115995, 118215, 121410, 133551, 139194, 144485, 148390, 149739, 173382, 222585, 231990, 236430, 249565, 260073, 267102, 288970, 299478, 347985, 433455, 445170, 449217, 499130, 520146, 549043, 667755, 695970, 748695, 866910, 898434, 1098086, 1300365, 1335510, 1497390, 1647129, 2246085, 2600730, 2745215, 3294258, 4492170, 4941387, 5490430, 8235645, 9882774, 16471290, 24706935, 49413870]

約数ペア:

[(1, 49413870), (2, 24706935), (3, 16471290), (5, 9882774), (6, 8235645), (9, 5490430), (10, 4941387), (11, 4492170), (15, 3294258), (18, 2745215), (19, 2600730), (22, 2246085), (30, 1647129), (33, 1497390), (37, 1335510), (38, 1300365), (45, 1098086), (55, 898434), (57, 866910), (66, 748695), (71, 695970), (74, 667755), (90, 549043), (95, 520146), (99, 499130), (110, 449217), (111, 445170), (114, 433455), (142, 347985), (165, 299478), (171, 288970), (185, 267102), (190, 260073), (198, 249565), (209, 236430), (213, 231990), (222, 222585), (285, 173382), (330, 149739), (333, 148390), (342, 144485), (355, 139194), (370, 133551), (407, 121410), (418, 118215), (426, 115995), (495, 99826), (555, 89034), (570, 86691), (627, 78810), (639, 77330), (666, 74195), (703, 70290), (710, 69597), (781, 63270), (814, 60705), (855, 57794), (990, 49913), (1045, 47286), (1065, 46398), (1110, 44517), (1221, 40470), (1254, 39405), (1278, 38665), (1349, 36630), (1406, 35145), (1562, 31635), (1665, 29678), (1710, 28897), (1881, 26270), (2035, 24282), (2090, 23643), (2109, 23430), (2130, 23199), (2343, 21090), (2442, 20235), (2627, 18810), (2698, 18315), (3135, 15762), (3195, 15466), (3330, 14839), (3515, 14058), (3663, 13490), (3762, 13135), (3905, 12654), (4047, 12210), (4070, 12141), (4218, 11715), (4686, 10545), (5254, 9405), (6105, 8094), (6270, 7881), (6327, 7810), (6390, 7733), (6745, 7326), (7029, 7030)]