1254250

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 2442960

約数和(自身を除く): 1188710

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 173, 250, 290, 346, 725, 865, 1450, 1730, 3625, 4325, 5017, 7250, 8650, 10034, 21625, 25085, 43250, 50170, 125425, 250850, 627125, 1254250]

約数ペア:

[(1, 1254250), (2, 627125), (5, 250850), (10, 125425), (25, 50170), (29, 43250), (50, 25085), (58, 21625), (125, 10034), (145, 8650), (173, 7250), (250, 5017), (290, 4325), (346, 3625), (725, 1730), (865, 1450)]