1136628400

素因数分解:

$2^4\times 5^2\times {\mathrm{251}}^1\times {\mathrm{11321}}^1$

素因数の和:11590

約数の個数: 60

約数和(自身を含む): 2741871384

約数和(自身を除く): 1605242984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 251, 400, 502, 1004, 1255, 2008, 2510, 4016, 5020, 6275, 10040, 11321, 12550, 20080, 22642, 25100, 45284, 50200, 56605, 90568, 100400, 113210, 181136, 226420, 283025, 452840, 566050, 905680, 1132100, 2264200, 2841571, 4528400, 5683142, 11366284, 14207855, 22732568, 28415710, 45465136, 56831420, 71039275, 113662840, 142078550, 227325680, 284157100, 568314200, 1136628400]

約数ペア:

[(1, 1136628400), (2, 568314200), (4, 284157100), (5, 227325680), (8, 142078550), (10, 113662840), (16, 71039275), (20, 56831420), (25, 45465136), (40, 28415710), (50, 22732568), (80, 14207855), (100, 11366284), (200, 5683142), (251, 4528400), (400, 2841571), (502, 2264200), (1004, 1132100), (1255, 905680), (2008, 566050), (2510, 452840), (4016, 283025), (5020, 226420), (6275, 181136), (10040, 113210), (11321, 100400), (12550, 90568), (20080, 56605), (22642, 50200), (25100, 45284)]