855211300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{371831}}^1$

素因数の和:371868

約数の個数: 36

約数和(自身を含む): 1936501056

約数和(自身を除く): 1081289756

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 371831, 743662, 1487324, 1859155, 3718310, 7436620, 8552113, 9295775, 17104226, 18591550, 34208452, 37183100, 42760565, 85521130, 171042260, 213802825, 427605650, 855211300]

約数ペア:

[(1, 855211300), (2, 427605650), (4, 213802825), (5, 171042260), (10, 85521130), (20, 42760565), (23, 37183100), (25, 34208452), (46, 18591550), (50, 17104226), (92, 9295775), (100, 8552113), (115, 7436620), (230, 3718310), (460, 1859155), (575, 1487324), (1150, 743662), (2300, 371831)]