71937000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{7993}}^1$

素因数の和:8020

約数の個数: 96

約数和(自身を含む): 243177480

約数和(自身を除く): 171240480

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, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 7993, 9000, 15986, 23979, 31972, 39965, 47958, 63944, 71937, 79930, 95916, 119895, 143874, 159860, 191832, 199825, 239790, 287748, 319720, 359685, 399650, 479580, 575496, 599475, 719370, 799300, 959160, 999125, 1198950, 1438740, 1598600, 1798425, 1998250, 2397900, 2877480, 2997375, 3596850, 3996500, 4795800, 5994750, 7193700, 7993000, 8992125, 11989500, 14387400, 17984250, 23979000, 35968500, 71937000]

約数ペア:

[(1, 71937000), (2, 35968500), (3, 23979000), (4, 17984250), (5, 14387400), (6, 11989500), (8, 8992125), (9, 7993000), (10, 7193700), (12, 5994750), (15, 4795800), (18, 3996500), (20, 3596850), (24, 2997375), (25, 2877480), (30, 2397900), (36, 1998250), (40, 1798425), (45, 1598600), (50, 1438740), (60, 1198950), (72, 999125), (75, 959160), (90, 799300), (100, 719370), (120, 599475), (125, 575496), (150, 479580), (180, 399650), (200, 359685), (225, 319720), (250, 287748), (300, 239790), (360, 199825), (375, 191832), (450, 159860), (500, 143874), (600, 119895), (750, 95916), (900, 79930), (1000, 71937), (1125, 63944), (1500, 47958), (1800, 39965), (2250, 31972), (3000, 23979), (4500, 15986), (7993, 9000)]