61030970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 144

約数和(自身を含む): 153210528

約数和(自身を除く): 92179558

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 49, 55, 65, 67, 70, 77, 91, 98, 110, 130, 134, 143, 154, 169, 182, 245, 286, 335, 338, 385, 455, 469, 490, 539, 637, 670, 715, 737, 770, 845, 871, 910, 938, 1001, 1078, 1183, 1274, 1430, 1474, 1690, 1742, 1859, 2002, 2345, 2366, 2695, 3185, 3283, 3685, 3718, 4355, 4690, 5005, 5159, 5390, 5915, 6097, 6370, 6566, 7007, 7370, 8281, 8710, 9295, 9581, 10010, 10318, 11323, 11830, 12194, 13013, 14014, 16415, 16562, 18590, 19162, 22646, 25795, 26026, 30485, 32830, 35035, 36113, 41405, 42679, 47905, 51590, 56615, 60970, 65065, 67067, 70070, 72226, 79261, 82810, 85358, 91091, 95810, 113230, 124553, 130130, 134134, 158522, 180565, 182182, 213395, 249106, 335335, 361130, 396305, 426790, 455455, 469469, 554827, 622765, 670670, 792610, 871871, 910910, 938938, 1109654, 1245530, 1743742, 2347345, 2774135, 4359355, 4694690, 5548270, 6103097, 8718710, 12206194, 30515485, 61030970]

約数ペア:

[(1, 61030970), (2, 30515485), (5, 12206194), (7, 8718710), (10, 6103097), (11, 5548270), (13, 4694690), (14, 4359355), (22, 2774135), (26, 2347345), (35, 1743742), (49, 1245530), (55, 1109654), (65, 938938), (67, 910910), (70, 871871), (77, 792610), (91, 670670), (98, 622765), (110, 554827), (130, 469469), (134, 455455), (143, 426790), (154, 396305), (169, 361130), (182, 335335), (245, 249106), (286, 213395), (335, 182182), (338, 180565), (385, 158522), (455, 134134), (469, 130130), (490, 124553), (539, 113230), (637, 95810), (670, 91091), (715, 85358), (737, 82810), (770, 79261), (845, 72226), (871, 70070), (910, 67067), (938, 65065), (1001, 60970), (1078, 56615), (1183, 51590), (1274, 47905), (1430, 42679), (1474, 41405), (1690, 36113), (1742, 35035), (1859, 32830), (2002, 30485), (2345, 26026), (2366, 25795), (2695, 22646), (3185, 19162), (3283, 18590), (3685, 16562), (3718, 16415), (4355, 14014), (4690, 13013), (5005, 12194), (5159, 11830), (5390, 11323), (5915, 10318), (6097, 10010), (6370, 9581), (6566, 9295), (7007, 8710), (7370, 8281)]