76130425

素因数分解:

$5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 112786432

約数和(自身を除く): 36656007

約数列:

[1, 5, 7, 25, 35, 43, 67, 151, 175, 215, 301, 335, 469, 755, 1057, 1075, 1505, 1675, 2345, 2881, 3775, 5285, 6493, 7525, 10117, 11725, 14405, 20167, 26425, 32465, 45451, 50585, 70819, 72025, 100835, 162325, 227255, 252925, 354095, 435031, 504175, 1136275, 1770475, 2175155, 3045217, 10875775, 15226085, 76130425]

約数ペア:

[(1, 76130425), (5, 15226085), (7, 10875775), (25, 3045217), (35, 2175155), (43, 1770475), (67, 1136275), (151, 504175), (175, 435031), (215, 354095), (301, 252925), (335, 227255), (469, 162325), (755, 100835), (1057, 72025), (1075, 70819), (1505, 50585), (1675, 45451), (2345, 32465), (2881, 26425), (3775, 20167), (5285, 14405), (6493, 11725), (7525, 10117)]