100124680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131743}}^1$

素因数の和:131773

約数の個数: 32

約数和(自身を含む): 237139200

約数和(自身を除く): 137014520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 131743, 263486, 526972, 658715, 1053944, 1317430, 2503117, 2634860, 5006234, 5269720, 10012468, 12515585, 20024936, 25031170, 50062340, 100124680]

約数ペア:

[(1, 100124680), (2, 50062340), (4, 25031170), (5, 20024936), (8, 12515585), (10, 10012468), (19, 5269720), (20, 5006234), (38, 2634860), (40, 2503117), (76, 1317430), (95, 1053944), (152, 658715), (190, 526972), (380, 263486), (760, 131743)]