887300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:500

約数の個数: 36

約数和(自身を含む): 2031120

約数和(自身を除く): 1143820

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 467, 475, 934, 950, 1868, 1900, 2335, 4670, 8873, 9340, 11675, 17746, 23350, 35492, 44365, 46700, 88730, 177460, 221825, 443650, 887300]

約数ペア:

[(1, 887300), (2, 443650), (4, 221825), (5, 177460), (10, 88730), (19, 46700), (20, 44365), (25, 35492), (38, 23350), (50, 17746), (76, 11675), (95, 9340), (100, 8873), (190, 4670), (380, 2335), (467, 1900), (475, 1868), (934, 950)]