25113300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{863}}^1$

素因数の和:977

約数の個数: 72

約数和(自身を含む): 73495296

約数和(自身を除く): 48381996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 97, 100, 150, 194, 291, 300, 388, 485, 582, 863, 970, 1164, 1455, 1726, 1940, 2425, 2589, 2910, 3452, 4315, 4850, 5178, 5820, 7275, 8630, 9700, 10356, 12945, 14550, 17260, 21575, 25890, 29100, 43150, 51780, 64725, 83711, 86300, 129450, 167422, 251133, 258900, 334844, 418555, 502266, 837110, 1004532, 1255665, 1674220, 2092775, 2511330, 4185550, 5022660, 6278325, 8371100, 12556650, 25113300]

約数ペア:

[(1, 25113300), (2, 12556650), (3, 8371100), (4, 6278325), (5, 5022660), (6, 4185550), (10, 2511330), (12, 2092775), (15, 1674220), (20, 1255665), (25, 1004532), (30, 837110), (50, 502266), (60, 418555), (75, 334844), (97, 258900), (100, 251133), (150, 167422), (194, 129450), (291, 86300), (300, 83711), (388, 64725), (485, 51780), (582, 43150), (863, 29100), (970, 25890), (1164, 21575), (1455, 17260), (1726, 14550), (1940, 12945), (2425, 10356), (2589, 9700), (2910, 8630), (3452, 7275), (4315, 5820), (4850, 5178)]