485300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:248

約数の個数: 36

約数和(自身を含む): 1104096

約数和(自身を除く): 618796

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 211, 230, 422, 460, 575, 844, 1055, 1150, 2110, 2300, 4220, 4853, 5275, 9706, 10550, 19412, 21100, 24265, 48530, 97060, 121325, 242650, 485300]

約数ペア:

[(1, 485300), (2, 242650), (4, 121325), (5, 97060), (10, 48530), (20, 24265), (23, 21100), (25, 19412), (46, 10550), (50, 9706), (92, 5275), (100, 4853), (115, 4220), (211, 2300), (230, 2110), (422, 1150), (460, 1055), (575, 844)]