57081400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{12409}}^1$

素因数の和:12448

約数の個数: 48

約数和(自身を含む): 138495600

約数和(自身を除く): 81414200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 12409, 24818, 49636, 62045, 99272, 124090, 248180, 285407, 310225, 496360, 570814, 620450, 1141628, 1240900, 1427035, 2283256, 2481800, 2854070, 5708140, 7135175, 11416280, 14270350, 28540700, 57081400]

約数ペア:

[(1, 57081400), (2, 28540700), (4, 14270350), (5, 11416280), (8, 7135175), (10, 5708140), (20, 2854070), (23, 2481800), (25, 2283256), (40, 1427035), (46, 1240900), (50, 1141628), (92, 620450), (100, 570814), (115, 496360), (184, 310225), (200, 285407), (230, 248180), (460, 124090), (575, 99272), (920, 62045), (1150, 49636), (2300, 24818), (4600, 12409)]