99923800

素因数分解:

$2^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{7457}}^1$

素因数の和:7540

約数の個数: 48

約数和(自身を含む): 235821960

約数和(自身を除く): 135898160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 134, 200, 268, 335, 536, 670, 1340, 1675, 2680, 3350, 6700, 7457, 13400, 14914, 29828, 37285, 59656, 74570, 149140, 186425, 298280, 372850, 499619, 745700, 999238, 1491400, 1998476, 2498095, 3996952, 4996190, 9992380, 12490475, 19984760, 24980950, 49961900, 99923800]

約数ペア:

[(1, 99923800), (2, 49961900), (4, 24980950), (5, 19984760), (8, 12490475), (10, 9992380), (20, 4996190), (25, 3996952), (40, 2498095), (50, 1998476), (67, 1491400), (100, 999238), (134, 745700), (200, 499619), (268, 372850), (335, 298280), (536, 186425), (670, 149140), (1340, 74570), (1675, 59656), (2680, 37285), (3350, 29828), (6700, 14914), (7457, 13400)]