68795400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{114659}}^1$

素因数の和:114678

約数の個数: 48

約数和(自身を含む): 213267600

約数和(自身を除く): 144472200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 114659, 229318, 343977, 458636, 573295, 687954, 917272, 1146590, 1375908, 1719885, 2293180, 2751816, 2866475, 3439770, 4586360, 5732950, 6879540, 8599425, 11465900, 13759080, 17198850, 22931800, 34397700, 68795400]

約数ペア:

[(1, 68795400), (2, 34397700), (3, 22931800), (4, 17198850), (5, 13759080), (6, 11465900), (8, 8599425), (10, 6879540), (12, 5732950), (15, 4586360), (20, 3439770), (24, 2866475), (25, 2751816), (30, 2293180), (40, 1719885), (50, 1375908), (60, 1146590), (75, 917272), (100, 687954), (120, 573295), (150, 458636), (200, 343977), (300, 229318), (600, 114659)]