8286900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1201}}^1$

素因数の和:1241

約数の個数: 72

約数和(自身を含む): 25040064

約数和(自身を除く): 16753164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1201, 1380, 1725, 2300, 2402, 3450, 3603, 4804, 6005, 6900, 7206, 12010, 14412, 18015, 24020, 27623, 30025, 36030, 55246, 60050, 72060, 82869, 90075, 110492, 120100, 138115, 165738, 180150, 276230, 331476, 360300, 414345, 552460, 690575, 828690, 1381150, 1657380, 2071725, 2762300, 4143450, 8286900]

約数ペア:

[(1, 8286900), (2, 4143450), (3, 2762300), (4, 2071725), (5, 1657380), (6, 1381150), (10, 828690), (12, 690575), (15, 552460), (20, 414345), (23, 360300), (25, 331476), (30, 276230), (46, 180150), (50, 165738), (60, 138115), (69, 120100), (75, 110492), (92, 90075), (100, 82869), (115, 72060), (138, 60050), (150, 55246), (230, 36030), (276, 30025), (300, 27623), (345, 24020), (460, 18015), (575, 14412), (690, 12010), (1150, 7206), (1201, 6900), (1380, 6005), (1725, 4804), (2300, 3603), (2402, 3450)]