154077990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12619}}^1$

素因数の和:12677

約数の個数: 64

約数和(自身を含む): 414339840

約数和(自身を除く): 260261850

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 165, 185, 222, 330, 370, 407, 555, 814, 1110, 1221, 2035, 2442, 4070, 6105, 12210, 12619, 25238, 37857, 63095, 75714, 126190, 138809, 189285, 277618, 378570, 416427, 466903, 694045, 832854, 933806, 1388090, 1400709, 2082135, 2334515, 2801418, 4164270, 4669030, 5135933, 7003545, 10271866, 14007090, 15407799, 25679665, 30815598, 51359330, 77038995, 154077990]

約数ペア:

[(1, 154077990), (2, 77038995), (3, 51359330), (5, 30815598), (6, 25679665), (10, 15407799), (11, 14007090), (15, 10271866), (22, 7003545), (30, 5135933), (33, 4669030), (37, 4164270), (55, 2801418), (66, 2334515), (74, 2082135), (110, 1400709), (111, 1388090), (165, 933806), (185, 832854), (222, 694045), (330, 466903), (370, 416427), (407, 378570), (555, 277618), (814, 189285), (1110, 138809), (1221, 126190), (2035, 75714), (2442, 63095), (4070, 37857), (6105, 25238), (12210, 12619)]