126179620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{24359}}^1$

素因数の和:24412

約数の個数: 48

約数和(自身を含む): 311028480

約数和(自身を除く): 184848860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 24359, 48718, 97436, 121795, 170513, 243590, 341026, 487180, 682052, 852565, 901283, 1705130, 1802566, 3410260, 3605132, 4506415, 6308981, 9012830, 12617962, 18025660, 25235924, 31544905, 63089810, 126179620]

約数ペア:

[(1, 126179620), (2, 63089810), (4, 31544905), (5, 25235924), (7, 18025660), (10, 12617962), (14, 9012830), (20, 6308981), (28, 4506415), (35, 3605132), (37, 3410260), (70, 1802566), (74, 1705130), (140, 901283), (148, 852565), (185, 682052), (259, 487180), (370, 341026), (518, 243590), (740, 170513), (1036, 121795), (1295, 97436), (2590, 48718), (5180, 24359)]