47280900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{911}}^1$

素因数の和:1101

約数の個数: 72

約数和(自身を含む): 137741184

約数和(自身を除く): 90460284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 173, 300, 346, 519, 692, 865, 911, 1038, 1730, 1822, 2076, 2595, 2733, 3460, 3644, 4325, 4555, 5190, 5466, 8650, 9110, 10380, 10932, 12975, 13665, 17300, 18220, 22775, 25950, 27330, 45550, 51900, 54660, 68325, 91100, 136650, 157603, 273300, 315206, 472809, 630412, 788015, 945618, 1576030, 1891236, 2364045, 3152060, 3940075, 4728090, 7880150, 9456180, 11820225, 15760300, 23640450, 47280900]

約数ペア:

[(1, 47280900), (2, 23640450), (3, 15760300), (4, 11820225), (5, 9456180), (6, 7880150), (10, 4728090), (12, 3940075), (15, 3152060), (20, 2364045), (25, 1891236), (30, 1576030), (50, 945618), (60, 788015), (75, 630412), (100, 472809), (150, 315206), (173, 273300), (300, 157603), (346, 136650), (519, 91100), (692, 68325), (865, 54660), (911, 51900), (1038, 45550), (1730, 27330), (1822, 25950), (2076, 22775), (2595, 18220), (2733, 17300), (3460, 13665), (3644, 12975), (4325, 10932), (4555, 10380), (5190, 9110), (5466, 8650)]