201342400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{17977}}^1$

素因数の和:18006

約数の個数: 84

約数和(自身を含む): 566235088

約数和(自身を除く): 364892688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 1120, 1400, 1600, 2240, 2800, 5600, 11200, 17977, 35954, 71908, 89885, 125839, 143816, 179770, 251678, 287632, 359540, 449425, 503356, 575264, 629195, 719080, 898850, 1006712, 1150528, 1258390, 1438160, 1797700, 2013424, 2516780, 2876320, 3145975, 3595400, 4026848, 5033560, 5752640, 6291950, 7190800, 8053696, 10067120, 12583900, 14381600, 20134240, 25167800, 28763200, 40268480, 50335600, 100671200, 201342400]

約数ペア:

[(1, 201342400), (2, 100671200), (4, 50335600), (5, 40268480), (7, 28763200), (8, 25167800), (10, 20134240), (14, 14381600), (16, 12583900), (20, 10067120), (25, 8053696), (28, 7190800), (32, 6291950), (35, 5752640), (40, 5033560), (50, 4026848), (56, 3595400), (64, 3145975), (70, 2876320), (80, 2516780), (100, 2013424), (112, 1797700), (140, 1438160), (160, 1258390), (175, 1150528), (200, 1006712), (224, 898850), (280, 719080), (320, 629195), (350, 575264), (400, 503356), (448, 449425), (560, 359540), (700, 287632), (800, 251678), (1120, 179770), (1400, 143816), (1600, 125839), (2240, 89885), (2800, 71908), (5600, 35954), (11200, 17977)]