127923400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{58147}}^1$

素因数の和:58174

約数の個数: 48

約数和(自身を含む): 324465840

約数和(自身を除く): 196542440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 58147, 116294, 232588, 290735, 465176, 581470, 639617, 1162940, 1279234, 1453675, 2325880, 2558468, 2907350, 3198085, 5116936, 5814700, 6396170, 11629400, 12792340, 15990425, 25584680, 31980850, 63961700, 127923400]

約数ペア:

[(1, 127923400), (2, 63961700), (4, 31980850), (5, 25584680), (8, 15990425), (10, 12792340), (11, 11629400), (20, 6396170), (22, 5814700), (25, 5116936), (40, 3198085), (44, 2907350), (50, 2558468), (55, 2325880), (88, 1453675), (100, 1279234), (110, 1162940), (200, 639617), (220, 581470), (275, 465176), (440, 290735), (550, 232588), (1100, 116294), (2200, 58147)]