1994387400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{369331}}^1$

素因数の和:369356

約数の個数: 96

約数和(自身を含む): 6869575200

約数和(自身を除く): 4875187800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 5400, 369331, 738662, 1107993, 1477324, 1846655, 2215986, 2954648, 3323979, 3693310, 4431972, 5539965, 6647958, 7386620, 8863944, 9233275, 9971937, 11079930, 13295916, 14773240, 16619895, 18466550, 19943874, 22159860, 26591832, 27699825, 33239790, 36933100, 39887748, 44319720, 49859685, 55399650, 66479580, 73866200, 79775496, 83099475, 99719370, 110799300, 132959160, 166198950, 199438740, 221598600, 249298425, 332397900, 398877480, 498596850, 664795800, 997193700, 1994387400]

約数ペア:

[(1, 1994387400), (2, 997193700), (3, 664795800), (4, 498596850), (5, 398877480), (6, 332397900), (8, 249298425), (9, 221598600), (10, 199438740), (12, 166198950), (15, 132959160), (18, 110799300), (20, 99719370), (24, 83099475), (25, 79775496), (27, 73866200), (30, 66479580), (36, 55399650), (40, 49859685), (45, 44319720), (50, 39887748), (54, 36933100), (60, 33239790), (72, 27699825), (75, 26591832), (90, 22159860), (100, 19943874), (108, 18466550), (120, 16619895), (135, 14773240), (150, 13295916), (180, 11079930), (200, 9971937), (216, 9233275), (225, 8863944), (270, 7386620), (300, 6647958), (360, 5539965), (450, 4431972), (540, 3693310), (600, 3323979), (675, 2954648), (900, 2215986), (1080, 1846655), (1350, 1477324), (1800, 1107993), (2700, 738662), (5400, 369331)]