25825950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1979}}^1$

素因数の和:2026

約数の個数: 72

約数和(自身を含む): 71814600

約数和(自身を除く): 45988650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 725, 870, 1305, 1450, 1979, 2175, 2610, 3958, 4350, 5937, 6525, 9895, 11874, 13050, 17811, 19790, 29685, 35622, 49475, 57391, 59370, 89055, 98950, 114782, 148425, 172173, 178110, 286955, 296850, 344346, 445275, 516519, 573910, 860865, 890550, 1033038, 1434775, 1721730, 2582595, 2869550, 4304325, 5165190, 8608650, 12912975, 25825950]

約数ペア:

[(1, 25825950), (2, 12912975), (3, 8608650), (5, 5165190), (6, 4304325), (9, 2869550), (10, 2582595), (15, 1721730), (18, 1434775), (25, 1033038), (29, 890550), (30, 860865), (45, 573910), (50, 516519), (58, 445275), (75, 344346), (87, 296850), (90, 286955), (145, 178110), (150, 172173), (174, 148425), (225, 114782), (261, 98950), (290, 89055), (435, 59370), (450, 57391), (522, 49475), (725, 35622), (870, 29685), (1305, 19790), (1450, 17811), (1979, 13050), (2175, 11874), (2610, 9895), (3958, 6525), (4350, 5937)]