89328050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8233}}^1$

素因数の和:8283

約数の個数: 48

約数和(自身を含む): 196035072

約数和(自身を除く): 106707022

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 155, 175, 217, 310, 350, 434, 775, 1085, 1550, 2170, 5425, 8233, 10850, 16466, 41165, 57631, 82330, 115262, 205825, 255223, 288155, 411650, 510446, 576310, 1276115, 1440775, 1786561, 2552230, 2881550, 3573122, 6380575, 8932805, 12761150, 17865610, 44664025, 89328050]

約数ペア:

[(1, 89328050), (2, 44664025), (5, 17865610), (7, 12761150), (10, 8932805), (14, 6380575), (25, 3573122), (31, 2881550), (35, 2552230), (50, 1786561), (62, 1440775), (70, 1276115), (155, 576310), (175, 510446), (217, 411650), (310, 288155), (350, 255223), (434, 205825), (775, 115262), (1085, 82330), (1550, 57631), (2170, 41165), (5425, 16466), (8233, 10850)]