82078200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{45599}}^1$

素因数の和:45621

約数の個数: 72

約数和(自身を含む): 275652000

約数和(自身を除く): 193573800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 45599, 91198, 136797, 182396, 227995, 273594, 364792, 410391, 455990, 547188, 683985, 820782, 911980, 1094376, 1139975, 1367970, 1641564, 1823960, 2051955, 2279950, 2735940, 3283128, 3419925, 4103910, 4559900, 5471880, 6839850, 8207820, 9119800, 10259775, 13679700, 16415640, 20519550, 27359400, 41039100, 82078200]

約数ペア:

[(1, 82078200), (2, 41039100), (3, 27359400), (4, 20519550), (5, 16415640), (6, 13679700), (8, 10259775), (9, 9119800), (10, 8207820), (12, 6839850), (15, 5471880), (18, 4559900), (20, 4103910), (24, 3419925), (25, 3283128), (30, 2735940), (36, 2279950), (40, 2051955), (45, 1823960), (50, 1641564), (60, 1367970), (72, 1139975), (75, 1094376), (90, 911980), (100, 820782), (120, 683985), (150, 547188), (180, 455990), (200, 410391), (225, 364792), (300, 273594), (360, 227995), (450, 182396), (600, 136797), (900, 91198), (1800, 45599)]