147050260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 365476608

約数和(自身を除く): 218426348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 67, 70, 122, 134, 140, 244, 257, 268, 305, 335, 427, 469, 514, 610, 670, 854, 938, 1028, 1220, 1285, 1340, 1708, 1799, 1876, 2135, 2345, 2570, 3598, 4087, 4270, 4690, 5140, 7196, 8174, 8540, 8995, 9380, 15677, 16348, 17219, 17990, 20435, 28609, 31354, 34438, 35980, 40870, 57218, 62708, 68876, 78385, 81740, 86095, 109739, 114436, 120533, 143045, 156770, 172190, 219478, 241066, 286090, 313540, 344380, 438956, 482132, 548695, 572180, 602665, 1050359, 1097390, 1205330, 2100718, 2194780, 2410660, 4201436, 5251795, 7352513, 10503590, 14705026, 21007180, 29410052, 36762565, 73525130, 147050260]

約数ペア:

[(1, 147050260), (2, 73525130), (4, 36762565), (5, 29410052), (7, 21007180), (10, 14705026), (14, 10503590), (20, 7352513), (28, 5251795), (35, 4201436), (61, 2410660), (67, 2194780), (70, 2100718), (122, 1205330), (134, 1097390), (140, 1050359), (244, 602665), (257, 572180), (268, 548695), (305, 482132), (335, 438956), (427, 344380), (469, 313540), (514, 286090), (610, 241066), (670, 219478), (854, 172190), (938, 156770), (1028, 143045), (1220, 120533), (1285, 114436), (1340, 109739), (1708, 86095), (1799, 81740), (1876, 78385), (2135, 68876), (2345, 62708), (2570, 57218), (3598, 40870), (4087, 35980), (4270, 34438), (4690, 31354), (5140, 28609), (7196, 20435), (8174, 17990), (8540, 17219), (8995, 16348), (9380, 15677)]