12627900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{1559}}^1$

素因数の和:1585

約数の個数: 90

約数和(自身を含む): 40960920

約数和(自身を除く): 28333020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1559, 1620, 2025, 2700, 3118, 4050, 4677, 6236, 7795, 8100, 9354, 14031, 15590, 18708, 23385, 28062, 31180, 38975, 42093, 46770, 56124, 70155, 77950, 84186, 93540, 116925, 126279, 140310, 155900, 168372, 210465, 233850, 252558, 280620, 350775, 420930, 467700, 505116, 631395, 701550, 841860, 1052325, 1262790, 1403100, 2104650, 2525580, 3156975, 4209300, 6313950, 12627900]

約数ペア:

[(1, 12627900), (2, 6313950), (3, 4209300), (4, 3156975), (5, 2525580), (6, 2104650), (9, 1403100), (10, 1262790), (12, 1052325), (15, 841860), (18, 701550), (20, 631395), (25, 505116), (27, 467700), (30, 420930), (36, 350775), (45, 280620), (50, 252558), (54, 233850), (60, 210465), (75, 168372), (81, 155900), (90, 140310), (100, 126279), (108, 116925), (135, 93540), (150, 84186), (162, 77950), (180, 70155), (225, 56124), (270, 46770), (300, 42093), (324, 38975), (405, 31180), (450, 28062), (540, 23385), (675, 18708), (810, 15590), (900, 14031), (1350, 9354), (1559, 8100), (1620, 7795), (2025, 6236), (2700, 4677), (3118, 4050)]