99123250

素因数分解:

$2^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{7481}}^1$

素因数の和:7551

約数の個数: 32

約数和(自身を含む): 189085104

約数和(自身を除く): 89961854

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 125, 250, 265, 530, 1325, 2650, 6625, 7481, 13250, 14962, 37405, 74810, 187025, 374050, 396493, 792986, 935125, 1870250, 1982465, 3964930, 9912325, 19824650, 49561625, 99123250]

約数ペア:

[(1, 99123250), (2, 49561625), (5, 19824650), (10, 9912325), (25, 3964930), (50, 1982465), (53, 1870250), (106, 935125), (125, 792986), (250, 396493), (265, 374050), (530, 187025), (1325, 74810), (2650, 37405), (6625, 14962), (7481, 13250)]