254187850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6427}}^1$

素因数の和:6559

約数の個数: 48

約数和(自身を含む): 545197248

約数和(自身を除く): 291009398

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 113, 175, 226, 350, 565, 791, 1130, 1582, 2825, 3955, 5650, 6427, 7910, 12854, 19775, 32135, 39550, 44989, 64270, 89978, 160675, 224945, 321350, 449890, 726251, 1124725, 1452502, 2249450, 3631255, 5083757, 7262510, 10167514, 18156275, 25418785, 36312550, 50837570, 127093925, 254187850]

約数ペア:

[(1, 254187850), (2, 127093925), (5, 50837570), (7, 36312550), (10, 25418785), (14, 18156275), (25, 10167514), (35, 7262510), (50, 5083757), (70, 3631255), (113, 2249450), (175, 1452502), (226, 1124725), (350, 726251), (565, 449890), (791, 321350), (1130, 224945), (1582, 160675), (2825, 89978), (3955, 64270), (5650, 44989), (6427, 39550), (7910, 32135), (12854, 19775)]