3861156400

素因数分解:

$2^4\times 5^2\times {\mathrm{67}}^1\times {\mathrm{144073}}^1$

素因数の和:144158

約数の個数: 60

約数和(自身を含む): 9414947752

約数和(自身を除く): 5553791352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 67, 80, 100, 134, 200, 268, 335, 400, 536, 670, 1072, 1340, 1675, 2680, 3350, 5360, 6700, 13400, 26800, 144073, 288146, 576292, 720365, 1152584, 1440730, 2305168, 2881460, 3601825, 5762920, 7203650, 9652891, 11525840, 14407300, 19305782, 28814600, 38611564, 48264455, 57629200, 77223128, 96528910, 154446256, 193057820, 241322275, 386115640, 482644550, 772231280, 965289100, 1930578200, 3861156400]

約数ペア:

[(1, 3861156400), (2, 1930578200), (4, 965289100), (5, 772231280), (8, 482644550), (10, 386115640), (16, 241322275), (20, 193057820), (25, 154446256), (40, 96528910), (50, 77223128), (67, 57629200), (80, 48264455), (100, 38611564), (134, 28814600), (200, 19305782), (268, 14407300), (335, 11525840), (400, 9652891), (536, 7203650), (670, 5762920), (1072, 3601825), (1340, 2881460), (1675, 2305168), (2680, 1440730), (3350, 1152584), (5360, 720365), (6700, 576292), (13400, 288146), (26800, 144073)]