1907470530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{8161}}^1$

素因数の和:8241

約数の個数: 144

約数和(自身を含む): 5878696824

約数和(自身を除く): 3971226294

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 53, 63, 70, 90, 98, 105, 106, 126, 147, 159, 210, 245, 265, 294, 315, 318, 371, 441, 477, 490, 530, 630, 735, 742, 795, 882, 954, 1113, 1470, 1590, 1855, 2205, 2226, 2385, 2597, 3339, 3710, 4410, 4770, 5194, 5565, 6678, 7791, 8161, 11130, 12985, 15582, 16322, 16695, 23373, 24483, 25970, 33390, 38955, 40805, 46746, 48966, 57127, 73449, 77910, 81610, 114254, 116865, 122415, 146898, 171381, 233730, 244830, 285635, 342762, 367245, 399889, 432533, 514143, 571270, 734490, 799778, 856905, 865066, 1028286, 1199667, 1297599, 1713810, 1999445, 2162665, 2399334, 2570715, 2595198, 3027731, 3599001, 3892797, 3998890, 4325330, 5141430, 5998335, 6055462, 6487995, 7198002, 7785594, 9083193, 11996670, 12975990, 15138655, 17995005, 18166386, 19463985, 21194117, 27249579, 30277310, 35990010, 38927970, 42388234, 45415965, 54499158, 63582351, 90831930, 105970585, 127164702, 136247895, 190747053, 211941170, 272495790, 317911755, 381494106, 635823510, 953735265, 1907470530]

約数ペア:

[(1, 1907470530), (2, 953735265), (3, 635823510), (5, 381494106), (6, 317911755), (7, 272495790), (9, 211941170), (10, 190747053), (14, 136247895), (15, 127164702), (18, 105970585), (21, 90831930), (30, 63582351), (35, 54499158), (42, 45415965), (45, 42388234), (49, 38927970), (53, 35990010), (63, 30277310), (70, 27249579), (90, 21194117), (98, 19463985), (105, 18166386), (106, 17995005), (126, 15138655), (147, 12975990), (159, 11996670), (210, 9083193), (245, 7785594), (265, 7198002), (294, 6487995), (315, 6055462), (318, 5998335), (371, 5141430), (441, 4325330), (477, 3998890), (490, 3892797), (530, 3599001), (630, 3027731), (735, 2595198), (742, 2570715), (795, 2399334), (882, 2162665), (954, 1999445), (1113, 1713810), (1470, 1297599), (1590, 1199667), (1855, 1028286), (2205, 865066), (2226, 856905), (2385, 799778), (2597, 734490), (3339, 571270), (3710, 514143), (4410, 432533), (4770, 399889), (5194, 367245), (5565, 342762), (6678, 285635), (7791, 244830), (8161, 233730), (11130, 171381), (12985, 146898), (15582, 122415), (16322, 116865), (16695, 114254), (23373, 81610), (24483, 77910), (25970, 73449), (33390, 57127), (38955, 48966), (40805, 46746)]