71558100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1559}}^1$

素因数の和:1599

約数の個数: 144

約数和(自身を含む): 243734400

約数和(自身を除く): 172176300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 135, 150, 153, 170, 180, 204, 225, 255, 270, 300, 306, 340, 425, 450, 459, 510, 540, 612, 675, 765, 850, 900, 918, 1020, 1275, 1350, 1530, 1559, 1700, 1836, 2295, 2550, 2700, 3060, 3118, 3825, 4590, 4677, 5100, 6236, 7650, 7795, 9180, 9354, 11475, 14031, 15300, 15590, 18708, 22950, 23385, 26503, 28062, 31180, 38975, 42093, 45900, 46770, 53006, 56124, 70155, 77950, 79509, 84186, 93540, 106012, 116925, 132515, 140310, 155900, 159018, 168372, 210465, 233850, 238527, 265030, 280620, 318036, 350775, 397545, 420930, 467700, 477054, 530060, 662575, 701550, 715581, 795090, 841860, 954108, 1052325, 1192635, 1325150, 1403100, 1431162, 1590180, 1987725, 2104650, 2385270, 2650300, 2862324, 3577905, 3975450, 4209300, 4770540, 5963175, 7155810, 7950900, 11926350, 14311620, 17889525, 23852700, 35779050, 71558100]

約数ペア:

[(1, 71558100), (2, 35779050), (3, 23852700), (4, 17889525), (5, 14311620), (6, 11926350), (9, 7950900), (10, 7155810), (12, 5963175), (15, 4770540), (17, 4209300), (18, 3975450), (20, 3577905), (25, 2862324), (27, 2650300), (30, 2385270), (34, 2104650), (36, 1987725), (45, 1590180), (50, 1431162), (51, 1403100), (54, 1325150), (60, 1192635), (68, 1052325), (75, 954108), (85, 841860), (90, 795090), (100, 715581), (102, 701550), (108, 662575), (135, 530060), (150, 477054), (153, 467700), (170, 420930), (180, 397545), (204, 350775), (225, 318036), (255, 280620), (270, 265030), (300, 238527), (306, 233850), (340, 210465), (425, 168372), (450, 159018), (459, 155900), (510, 140310), (540, 132515), (612, 116925), (675, 106012), (765, 93540), (850, 84186), (900, 79509), (918, 77950), (1020, 70155), (1275, 56124), (1350, 53006), (1530, 46770), (1559, 45900), (1700, 42093), (1836, 38975), (2295, 31180), (2550, 28062), (2700, 26503), (3060, 23385), (3118, 22950), (3825, 18708), (4590, 15590), (4677, 15300), (5100, 14031), (6236, 11475), (7650, 9354), (7795, 9180)]