190822400

素因数分解:

$2^{11}\times 5^2\times {\mathrm{3727}}^1$

素因数の和:3759

約数の個数: 72

約数和(自身を含む): 473250960

約数和(自身を除く): 282428560

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, 1024, 1280, 1600, 2048, 2560, 3200, 3727, 5120, 6400, 7454, 10240, 12800, 14908, 18635, 25600, 29816, 37270, 51200, 59632, 74540, 93175, 119264, 149080, 186350, 238528, 298160, 372700, 477056, 596320, 745400, 954112, 1192640, 1490800, 1908224, 2385280, 2981600, 3816448, 4770560, 5963200, 7632896, 9541120, 11926400, 19082240, 23852800, 38164480, 47705600, 95411200, 190822400]

約数ペア:

[(1, 190822400), (2, 95411200), (4, 47705600), (5, 38164480), (8, 23852800), (10, 19082240), (16, 11926400), (20, 9541120), (25, 7632896), (32, 5963200), (40, 4770560), (50, 3816448), (64, 2981600), (80, 2385280), (100, 1908224), (128, 1490800), (160, 1192640), (200, 954112), (256, 745400), (320, 596320), (400, 477056), (512, 372700), (640, 298160), (800, 238528), (1024, 186350), (1280, 149080), (1600, 119264), (2048, 93175), (2560, 74540), (3200, 59632), (3727, 51200), (5120, 37270), (6400, 29816), (7454, 25600), (10240, 18635), (12800, 14908)]