87011300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37831}}^1$

素因数の和:37868

約数の個数: 36

約数和(自身を含む): 197029056

約数和(自身を除く): 110017756

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 37831, 75662, 151324, 189155, 378310, 756620, 870113, 945775, 1740226, 1891550, 3480452, 3783100, 4350565, 8701130, 17402260, 21752825, 43505650, 87011300]

約数ペア:

[(1, 87011300), (2, 43505650), (4, 21752825), (5, 17402260), (10, 8701130), (20, 4350565), (23, 3783100), (25, 3480452), (46, 1891550), (50, 1740226), (92, 945775), (100, 870113), (115, 756620), (230, 378310), (460, 189155), (575, 151324), (1150, 75662), (2300, 37831)]