2540291207600

素因数分解:

$2^4\times 5^2\times {\mathrm{57097}}^1\times {\mathrm{111227}}^1$

素因数の和:168342

約数の個数: 60

約数和(自身を含む): 6103211386584

約数和(自身を除く): 3562920178984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 57097, 111227, 114194, 222454, 228388, 285485, 444908, 456776, 556135, 570970, 889816, 913552, 1112270, 1141940, 1427425, 1779632, 2224540, 2283880, 2780675, 2854850, 4449080, 4567760, 5561350, 5709700, 8898160, 11122700, 11419400, 22245400, 22838800, 44490800, 6350728019, 12701456038, 25402912076, 31753640095, 50805824152, 63507280190, 101611648304, 127014560380, 158768200475, 254029120760, 317536400950, 508058241520, 635072801900, 1270145603800, 2540291207600]

約数ペア:

[(1, 2540291207600), (2, 1270145603800), (4, 635072801900), (5, 508058241520), (8, 317536400950), (10, 254029120760), (16, 158768200475), (20, 127014560380), (25, 101611648304), (40, 63507280190), (50, 50805824152), (80, 31753640095), (100, 25402912076), (200, 12701456038), (400, 6350728019), (57097, 44490800), (111227, 22838800), (114194, 22245400), (222454, 11419400), (228388, 11122700), (285485, 8898160), (444908, 5709700), (456776, 5561350), (556135, 4567760), (570970, 4449080), (889816, 2854850), (913552, 2780675), (1112270, 2283880), (1141940, 2224540), (1427425, 1779632)]