214285200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{178571}}^1$

素因数の和:178592

約数の個数: 60

約数和(自身を含む): 686430768

約数和(自身を除く): 472145568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 178571, 357142, 535713, 714284, 892855, 1071426, 1428568, 1785710, 2142852, 2678565, 2857136, 3571420, 4285704, 4464275, 5357130, 7142840, 8571408, 8928550, 10714260, 13392825, 14285680, 17857100, 21428520, 26785650, 35714200, 42857040, 53571300, 71428400, 107142600, 214285200]

約数ペア:

[(1, 214285200), (2, 107142600), (3, 71428400), (4, 53571300), (5, 42857040), (6, 35714200), (8, 26785650), (10, 21428520), (12, 17857100), (15, 14285680), (16, 13392825), (20, 10714260), (24, 8928550), (25, 8571408), (30, 7142840), (40, 5357130), (48, 4464275), (50, 4285704), (60, 3571420), (75, 2857136), (80, 2678565), (100, 2142852), (120, 1785710), (150, 1428568), (200, 1071426), (240, 892855), (300, 714284), (400, 535713), (600, 357142), (1200, 178571)]