5417504800

素因数分解:

$2^5\times 5^2\times {\mathrm{157}}^1\times {\mathrm{43133}}^1$

素因数の和:43310

約数の個数: 72

約数和(自身を含む): 13310030916

約数和(自身を除く): 7892526116

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 157, 160, 200, 314, 400, 628, 785, 800, 1256, 1570, 2512, 3140, 3925, 5024, 6280, 7850, 12560, 15700, 25120, 31400, 43133, 62800, 86266, 125600, 172532, 215665, 345064, 431330, 690128, 862660, 1078325, 1380256, 1725320, 2156650, 3450640, 4313300, 6771881, 6901280, 8626600, 13543762, 17253200, 27087524, 33859405, 34506400, 54175048, 67718810, 108350096, 135437620, 169297025, 216700192, 270875240, 338594050, 541750480, 677188100, 1083500960, 1354376200, 2708752400, 5417504800]

約数ペア:

[(1, 5417504800), (2, 2708752400), (4, 1354376200), (5, 1083500960), (8, 677188100), (10, 541750480), (16, 338594050), (20, 270875240), (25, 216700192), (32, 169297025), (40, 135437620), (50, 108350096), (80, 67718810), (100, 54175048), (157, 34506400), (160, 33859405), (200, 27087524), (314, 17253200), (400, 13543762), (628, 8626600), (785, 6901280), (800, 6771881), (1256, 4313300), (1570, 3450640), (2512, 2156650), (3140, 1725320), (3925, 1380256), (5024, 1078325), (6280, 862660), (7850, 690128), (12560, 431330), (15700, 345064), (25120, 215665), (31400, 172532), (43133, 125600), (62800, 86266)]