153203200

素因数分解:

$2^9\times 5^2\times {\mathrm{11969}}^1$

素因数の和:11997

約数の個数: 60

約数和(自身を含む): 379604610

約数和(自身を除く): 226401410

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1280, 1600, 2560, 3200, 6400, 11969, 12800, 23938, 47876, 59845, 95752, 119690, 191504, 239380, 299225, 383008, 478760, 598450, 766016, 957520, 1196900, 1532032, 1915040, 2393800, 3064064, 3830080, 4787600, 6128128, 7660160, 9575200, 15320320, 19150400, 30640640, 38300800, 76601600, 153203200]

約数ペア:

[(1, 153203200), (2, 76601600), (4, 38300800), (5, 30640640), (8, 19150400), (10, 15320320), (16, 9575200), (20, 7660160), (25, 6128128), (32, 4787600), (40, 3830080), (50, 3064064), (64, 2393800), (80, 1915040), (100, 1532032), (128, 1196900), (160, 957520), (200, 766016), (256, 598450), (320, 478760), (400, 383008), (512, 299225), (640, 239380), (800, 191504), (1280, 119690), (1600, 95752), (2560, 59845), (3200, 47876), (6400, 23938), (11969, 12800)]