27022500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{1201}}^1$

素因数の和:1231

約数の個数: 90

約数和(自身を含む): 85427342

約数和(自身を除く): 58404842

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 625, 750, 900, 1125, 1201, 1250, 1500, 1875, 2250, 2402, 2500, 3603, 3750, 4500, 4804, 5625, 6005, 7206, 7500, 10809, 11250, 12010, 14412, 18015, 21618, 22500, 24020, 30025, 36030, 43236, 54045, 60050, 72060, 90075, 108090, 120100, 150125, 180150, 216180, 270225, 300250, 360300, 450375, 540450, 600500, 750625, 900750, 1080900, 1351125, 1501250, 1801500, 2251875, 2702250, 3002500, 4503750, 5404500, 6755625, 9007500, 13511250, 27022500]

約数ペア:

[(1, 27022500), (2, 13511250), (3, 9007500), (4, 6755625), (5, 5404500), (6, 4503750), (9, 3002500), (10, 2702250), (12, 2251875), (15, 1801500), (18, 1501250), (20, 1351125), (25, 1080900), (30, 900750), (36, 750625), (45, 600500), (50, 540450), (60, 450375), (75, 360300), (90, 300250), (100, 270225), (125, 216180), (150, 180150), (180, 150125), (225, 120100), (250, 108090), (300, 90075), (375, 72060), (450, 60050), (500, 54045), (625, 43236), (750, 36030), (900, 30025), (1125, 24020), (1201, 22500), (1250, 21618), (1500, 18015), (1875, 14412), (2250, 12010), (2402, 11250), (2500, 10809), (3603, 7500), (3750, 7206), (4500, 6005), (4804, 5625)]