55002100

素因数分解:

$2^2\times 5^2\times {\mathrm{227}}^1\times {\mathrm{2423}}^1$

素因数の和:2664

約数の個数: 36

約数和(自身を含む): 119929824

約数和(自身を除く): 64927724

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 227, 454, 908, 1135, 2270, 2423, 4540, 4846, 5675, 9692, 11350, 12115, 22700, 24230, 48460, 60575, 121150, 242300, 550021, 1100042, 2200084, 2750105, 5500210, 11000420, 13750525, 27501050, 55002100]

約数ペア:

[(1, 55002100), (2, 27501050), (4, 13750525), (5, 11000420), (10, 5500210), (20, 2750105), (25, 2200084), (50, 1100042), (100, 550021), (227, 242300), (454, 121150), (908, 60575), (1135, 48460), (2270, 24230), (2423, 22700), (4540, 12115), (4846, 11350), (5675, 9692)]